omap_hwmod: use a null structure record to terminate omap_hwmod_addr_space arrays

Previously, struct omap_hwmod_addr_space arrays were unterminated; and
users of these arrays used the ARRAY_SIZE() macro to determine the
length of the array.  However, ARRAY_SIZE() only works when the array
is in the same scope as the macro user.

So far this hasn't been a problem.  However, to reduce duplicated
data, a subsequent patch will move common data to a separate, shared
file.  When this is done, ARRAY_SIZE() will no longer be usable.

This patch removes ARRAY_SIZE() usage for struct omap_hwmod_addr_space
arrays and uses a null structure member as the array terminator
instead.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/omap_hwmod.c

@@ -2,6 +2,7 @@
  * omap_hwmod implementation for OMAP2/3/4
  *
  * Copyright (C) 2009-2011 Nokia Corporation
+ * Copyright (C) 2011 Texas Instruments, Inc.
  *
  * Paul Walmsley, Benoît Cousson, Kevin Hilman
  *
@@ -677,6 +678,29 @@ static void _disable_optional_clocks(struct omap_hwmod *oh)
 		}
 }
 
+/**
+ * _count_ocp_if_addr_spaces - count the number of address space entries for @oh
+ * @oh: struct omap_hwmod *oh
+ *
+ * Count and return the number of address space ranges associated with
+ * the hwmod @oh.  Used to allocate struct resource data.  Returns 0
+ * if @oh is NULL.
+ */
+static int _count_ocp_if_addr_spaces(struct omap_hwmod_ocp_if *os)
+{
+	struct omap_hwmod_addr_space *mem;
+	int i = 0;
+
+	if (!os || !os->addr)
+		return 0;
+
+	do {
+		mem = &os->addr[i++];
+	} while (mem->pa_start != mem->pa_end);
+
+	return i;
+}
+
 /**
  * _find_mpu_port_index - find hwmod OCP slave port ID intended for MPU use
  * @oh: struct omap_hwmod *
@@ -722,8 +746,7 @@ static void __iomem * __init _find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
 {
 	struct omap_hwmod_ocp_if *os;
 	struct omap_hwmod_addr_space *mem;
-	int i;
-	int found = 0;
+	int i = 0, found = 0;
 	void __iomem *va_start;
 
 	if (!oh || oh->slaves_cnt == 0)
@@ -731,12 +754,14 @@ static void __iomem * __init _find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
 
 	os = oh->slaves[index];
 
-	for (i = 0, mem = os->addr; i < os->addr_cnt; i++, mem++) {
-		if (mem->flags & ADDR_TYPE_RT) {
+	if (!os->addr)
+		return NULL;
+
+	do {
+		mem = &os->addr[i++];
+		if (mem->flags & ADDR_TYPE_RT)
 			found = 1;
-			break;
-		}
-	}
+	} while (!found && mem->pa_start != mem->pa_end);
 
 	if (found) {
 		va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
@@ -1942,7 +1967,7 @@ int omap_hwmod_count_resources(struct omap_hwmod *oh)
 	ret = oh->mpu_irqs_cnt + oh->sdma_reqs_cnt;
 
 	for (i = 0; i < oh->slaves_cnt; i++)
-		ret += oh->slaves[i]->addr_cnt;
+		ret += _count_ocp_if_addr_spaces(oh->slaves[i]);
 
 	return ret;
 }
@@ -1982,10 +2007,12 @@ int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
 
 	for (i = 0; i < oh->slaves_cnt; i++) {
 		struct omap_hwmod_ocp_if *os;
+		int addr_cnt;
 
 		os = oh->slaves[i];
+		addr_cnt = _count_ocp_if_addr_spaces(os);
 
-		for (j = 0; j < os->addr_cnt; j++) {
+		for (j = 0; j < addr_cnt; j++) {
 			(res + r)->name = (os->addr + j)->name;
 			(res + r)->start = (os->addr + j)->pa_start;
 			(res + r)->end = (os->addr + j)->pa_end;

arch/arm/mach-omap2/omap_hwmod_2420_data.c

 /*
  * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
  *
- * Copyright (C) 2009-2010 Nokia Corporation
+ * Copyright (C) 2009-2011 Nokia Corporation
  * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
@@ -120,6 +120,7 @@ static struct omap_hwmod_addr_space omap2420_mcspi1_addr_space[] = {
 		.pa_end		= 0x480980ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi1 = {
@@ -127,7 +128,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi1 = {
 	.slave		= &omap2420_mcspi1_hwmod,
 	.clk		= "mcspi1_ick",
 	.addr		= omap2420_mcspi1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_mcspi1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -138,6 +138,7 @@ static struct omap_hwmod_addr_space omap2420_mcspi2_addr_space[] = {
 		.pa_end		= 0x4809a0ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi2 = {
@@ -145,7 +146,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__mcspi2 = {
 	.slave		= &omap2420_mcspi2_hwmod,
 	.clk		= "mcspi2_ick",
 	.addr		= omap2420_mcspi2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_mcspi2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -163,6 +163,7 @@ static struct omap_hwmod_addr_space omap2420_uart1_addr_space[] = {
 		.pa_end		= OMAP2_UART1_BASE + SZ_8K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
@@ -170,7 +171,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
 	.slave		= &omap2420_uart1_hwmod,
 	.clk		= "uart1_ick",
 	.addr		= omap2420_uart1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_uart1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -181,6 +181,7 @@ static struct omap_hwmod_addr_space omap2420_uart2_addr_space[] = {
 		.pa_end		= OMAP2_UART2_BASE + SZ_1K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
@@ -188,7 +189,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
 	.slave		= &omap2420_uart2_hwmod,
 	.clk		= "uart2_ick",
 	.addr		= omap2420_uart2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_uart2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -199,6 +199,7 @@ static struct omap_hwmod_addr_space omap2420_uart3_addr_space[] = {
 		.pa_end		= OMAP2_UART3_BASE + SZ_1K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
@@ -206,7 +207,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
 	.slave		= &omap2420_uart3_hwmod,
 	.clk		= "uart3_ick",
 	.addr		= omap2420_uart3_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_uart3_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -220,6 +220,7 @@ static struct omap_hwmod_addr_space omap2420_i2c1_addr_space[] = {
 		.pa_end		= 0x48070000 + OMAP2_I2C_AS_LEN - 1,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
@@ -227,7 +228,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
 	.slave		= &omap2420_i2c1_hwmod,
 	.clk		= "i2c1_ick",
 	.addr		= omap2420_i2c1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_i2c1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -238,6 +238,7 @@ static struct omap_hwmod_addr_space omap2420_i2c2_addr_space[] = {
 		.pa_end		= 0x48072000 + OMAP2_I2C_AS_LEN - 1,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
@@ -245,7 +246,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
 	.slave		= &omap2420_i2c2_hwmod,
 	.clk		= "i2c2_ick",
 	.addr		= omap2420_i2c2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_i2c2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -370,6 +370,7 @@ static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
 		.pa_end		= 0x48028000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_wkup -> timer1 */
@@ -378,7 +379,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
 	.slave		= &omap2420_timer1_hwmod,
 	.clk		= "gpt1_ick",
 	.addr		= omap2420_timer1_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer1_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -420,6 +420,7 @@ static struct omap_hwmod_addr_space omap2420_timer2_addrs[] = {
 		.pa_end		= 0x4802a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer2 */
@@ -428,7 +429,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer2 = {
 	.slave		= &omap2420_timer2_hwmod,
 	.clk		= "gpt2_ick",
 	.addr		= omap2420_timer2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -470,6 +470,7 @@ static struct omap_hwmod_addr_space omap2420_timer3_addrs[] = {
 		.pa_end		= 0x48078000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer3 */
@@ -478,7 +479,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer3 = {
 	.slave		= &omap2420_timer3_hwmod,
 	.clk		= "gpt3_ick",
 	.addr		= omap2420_timer3_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer3_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -520,6 +520,7 @@ static struct omap_hwmod_addr_space omap2420_timer4_addrs[] = {
 		.pa_end		= 0x4807a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer4 */
@@ -528,7 +529,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer4 = {
 	.slave		= &omap2420_timer4_hwmod,
 	.clk		= "gpt4_ick",
 	.addr		= omap2420_timer4_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer4_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -570,6 +570,7 @@ static struct omap_hwmod_addr_space omap2420_timer5_addrs[] = {
 		.pa_end		= 0x4807c000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer5 */
@@ -578,7 +579,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer5 = {
 	.slave		= &omap2420_timer5_hwmod,
 	.clk		= "gpt5_ick",
 	.addr		= omap2420_timer5_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer5_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -621,6 +621,7 @@ static struct omap_hwmod_addr_space omap2420_timer6_addrs[] = {
 		.pa_end		= 0x4807e000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer6 */
@@ -629,7 +630,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer6 = {
 	.slave		= &omap2420_timer6_hwmod,
 	.clk		= "gpt6_ick",
 	.addr		= omap2420_timer6_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer6_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -671,6 +671,7 @@ static struct omap_hwmod_addr_space omap2420_timer7_addrs[] = {
 		.pa_end		= 0x48080000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer7 */
@@ -679,7 +680,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer7 = {
 	.slave		= &omap2420_timer7_hwmod,
 	.clk		= "gpt7_ick",
 	.addr		= omap2420_timer7_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer7_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -721,6 +721,7 @@ static struct omap_hwmod_addr_space omap2420_timer8_addrs[] = {
 		.pa_end		= 0x48082000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer8 */
@@ -729,7 +730,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer8 = {
 	.slave		= &omap2420_timer8_hwmod,
 	.clk		= "gpt8_ick",
 	.addr		= omap2420_timer8_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer8_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -771,6 +771,7 @@ static struct omap_hwmod_addr_space omap2420_timer9_addrs[] = {
 		.pa_end		= 0x48084000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer9 */
@@ -779,7 +780,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer9 = {
 	.slave		= &omap2420_timer9_hwmod,
 	.clk		= "gpt9_ick",
 	.addr		= omap2420_timer9_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer9_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -821,6 +821,7 @@ static struct omap_hwmod_addr_space omap2420_timer10_addrs[] = {
 		.pa_end		= 0x48086000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer10 */
@@ -829,7 +830,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer10 = {
 	.slave		= &omap2420_timer10_hwmod,
 	.clk		= "gpt10_ick",
 	.addr		= omap2420_timer10_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer10_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -871,6 +871,7 @@ static struct omap_hwmod_addr_space omap2420_timer11_addrs[] = {
 		.pa_end		= 0x48088000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer11 */
@@ -879,7 +880,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer11 = {
 	.slave		= &omap2420_timer11_hwmod,
 	.clk		= "gpt11_ick",
 	.addr		= omap2420_timer11_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer11_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -921,6 +921,7 @@ static struct omap_hwmod_addr_space omap2420_timer12_addrs[] = {
 		.pa_end		= 0x4808a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer12 */
@@ -929,7 +930,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__timer12 = {
 	.slave		= &omap2420_timer12_hwmod,
 	.clk		= "gpt12_ick",
 	.addr		= omap2420_timer12_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_timer12_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -966,6 +966,7 @@ static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
 		.pa_end		= 0x4802207f,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
@@ -973,7 +974,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
 	.slave		= &omap2420_wd_timer2_hwmod,
 	.clk		= "mpu_wdt_ick",
 	.addr		= omap2420_wd_timer2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_wd_timer2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1184,6 +1184,7 @@ static struct omap_hwmod_addr_space omap2420_dss_addrs[] = {
 		.pa_end		= 0x480503FF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss */
@@ -1192,7 +1193,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dss = {
 	.slave		= &omap2420_dss_core_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2420_dss_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_dss_addrs),
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
@@ -1268,6 +1268,7 @@ static struct omap_hwmod_addr_space omap2420_dss_dispc_addrs[] = {
 		.pa_end		= 0x480507FF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_dispc */
@@ -1276,7 +1277,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dss_dispc = {
 	.slave		= &omap2420_dss_dispc_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2420_dss_dispc_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_dss_dispc_addrs),
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
@@ -1338,6 +1338,7 @@ static struct omap_hwmod_addr_space omap2420_dss_rfbi_addrs[] = {
 		.pa_end		= 0x48050BFF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_rfbi */
@@ -1346,7 +1347,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dss_rfbi = {
 	.slave		= &omap2420_dss_rfbi_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2420_dss_rfbi_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_dss_rfbi_addrs),
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
@@ -1394,6 +1394,7 @@ static struct omap_hwmod_addr_space omap2420_dss_venc_addrs[] = {
 		.pa_end		= 0x48050FFF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_venc */
@@ -1402,7 +1403,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dss_venc = {
 	.slave		= &omap2420_dss_venc_hwmod,
 	.clk		= "dss_54m_fck",
 	.addr		= omap2420_dss_venc_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_dss_venc_addrs),
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
@@ -1536,6 +1536,7 @@ static struct omap_hwmod_addr_space omap2420_gpio1_addr_space[] = {
 		.pa_end		= 0x480181ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
@@ -1543,7 +1544,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
 	.slave		= &omap2420_gpio1_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2420_gpio1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_gpio1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1554,6 +1554,7 @@ static struct omap_hwmod_addr_space omap2420_gpio2_addr_space[] = {
 		.pa_end		= 0x4801a1ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
@@ -1561,7 +1562,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
 	.slave		= &omap2420_gpio2_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2420_gpio2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_gpio2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1572,6 +1572,7 @@ static struct omap_hwmod_addr_space omap2420_gpio3_addr_space[] = {
 		.pa_end		= 0x4801c1ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
@@ -1579,7 +1580,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
 	.slave		= &omap2420_gpio3_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2420_gpio3_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_gpio3_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1590,6 +1590,7 @@ static struct omap_hwmod_addr_space omap2420_gpio4_addr_space[] = {
 		.pa_end		= 0x4801e1ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
@@ -1597,7 +1598,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
 	.slave		= &omap2420_gpio4_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2420_gpio4_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2420_gpio4_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1789,6 +1789,7 @@ static struct omap_hwmod_addr_space omap2420_dma_system_addrs[] = {
 		.pa_end		= 0x48056fff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* dma_system -> L3 */
@@ -1810,7 +1811,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
 	.slave		= &omap2420_dma_system_hwmod,
 	.clk		= "sdma_ick",
 	.addr		= omap2420_dma_system_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_dma_system_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1868,6 +1868,7 @@ static struct omap_hwmod_addr_space omap2420_mailbox_addrs[] = {
 		.pa_end		= 0x480941ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 /* l4_core -> mailbox */
@@ -1875,7 +1876,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
 	.master		= &omap2420_l4_core_hwmod,
 	.slave		= &omap2420_mailbox_hwmod,
 	.addr		= omap2420_mailbox_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_mailbox_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2044,6 +2044,7 @@ static struct omap_hwmod_addr_space omap2420_mcbsp1_addrs[] = {
 		.pa_end		= 0x480740ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp1 */
@@ -2052,7 +2053,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
 	.slave		= &omap2420_mcbsp1_hwmod,
 	.clk		= "mcbsp1_ick",
 	.addr		= omap2420_mcbsp1_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_mcbsp1_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2101,6 +2101,7 @@ static struct omap_hwmod_addr_space omap2420_mcbsp2_addrs[] = {
 		.pa_end		= 0x480760ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp2 */
@@ -2109,7 +2110,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
 	.slave		= &omap2420_mcbsp2_hwmod,
 	.clk		= "mcbsp2_ick",
 	.addr		= omap2420_mcbsp2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2420_mcbsp2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/mach-omap2/omap_hwmod_2430_data.c

 /*
  * omap_hwmod_2430_data.c - hardware modules present on the OMAP2430 chips
  *
- * Copyright (C) 2009-2010 Nokia Corporation
+ * Copyright (C) 2009-2011 Nokia Corporation
  * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or modify
@@ -141,6 +141,7 @@ static struct omap_hwmod_addr_space omap2430_i2c1_addr_space[] = {
 		.pa_end		= 0x48070000 + OMAP2_I2C_AS_LEN - 1,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__i2c1 = {
@@ -148,7 +149,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__i2c1 = {
 	.slave		= &omap2430_i2c1_hwmod,
 	.clk		= "i2c1_ick",
 	.addr		= omap2430_i2c1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_i2c1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -159,6 +159,7 @@ static struct omap_hwmod_addr_space omap2430_i2c2_addr_space[] = {
 		.pa_end		= 0x48072000 + OMAP2_I2C_AS_LEN - 1,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__i2c2 = {
@@ -166,7 +167,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__i2c2 = {
 	.slave		= &omap2430_i2c2_hwmod,
 	.clk		= "i2c2_ick",
 	.addr		= omap2430_i2c2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_i2c2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -184,6 +184,7 @@ static struct omap_hwmod_addr_space omap2430_uart1_addr_space[] = {
 		.pa_end		= OMAP2_UART1_BASE + SZ_8K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
@@ -191,7 +192,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
 	.slave		= &omap2430_uart1_hwmod,
 	.clk		= "uart1_ick",
 	.addr		= omap2430_uart1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_uart1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -202,6 +202,7 @@ static struct omap_hwmod_addr_space omap2430_uart2_addr_space[] = {
 		.pa_end		= OMAP2_UART2_BASE + SZ_1K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
@@ -209,7 +210,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
 	.slave		= &omap2430_uart2_hwmod,
 	.clk		= "uart2_ick",
 	.addr		= omap2430_uart2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_uart2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -220,6 +220,7 @@ static struct omap_hwmod_addr_space omap2430_uart3_addr_space[] = {
 		.pa_end		= OMAP2_UART3_BASE + SZ_1K - 1,
 		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
@@ -227,7 +228,6 @@ static struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
 	.slave		= &omap2430_uart3_hwmod,
 	.clk		= "uart3_ick",
 	.addr		= omap2430_uart3_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_uart3_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -248,7 +248,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__usbhsotg = {
 	.slave		= &omap2430_usbhsotg_hwmod,
 	.clk		= "usb_l4_ick",
 	.addr		= omap2430_usbhsotg_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_usbhsotg_addrs),
 	.user		= OCP_USER_MPU,
 };
 
@@ -267,6 +266,7 @@ static struct omap_hwmod_addr_space omap2430_mmc1_addr_space[] = {
 		.pa_end		= 0x4809c1ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__mmc1 = {
@@ -274,7 +274,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mmc1 = {
 	.slave		= &omap2430_mmc1_hwmod,
 	.clk		= "mmchs1_ick",
 	.addr		= omap2430_mmc1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mmc1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -285,14 +284,14 @@ static struct omap_hwmod_addr_space omap2430_mmc2_addr_space[] = {
 		.pa_end		= 0x480b41ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__mmc2 = {
 	.master		= &omap2430_l4_core_hwmod,
 	.slave		= &omap2430_mmc2_hwmod,
-	.addr		= omap2430_mmc2_addr_space,
 	.clk		= "mmchs2_ick",
-	.addr_cnt	= ARRAY_SIZE(omap2430_mmc2_addr_space),
+	.addr		= omap2430_mmc2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -339,6 +338,7 @@ static struct omap_hwmod_addr_space omap2430_mcspi1_addr_space[] = {
 		.pa_end		= 0x480980ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi1 = {
@@ -346,7 +346,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi1 = {
 	.slave		= &omap2430_mcspi1_hwmod,
 	.clk		= "mcspi1_ick",
 	.addr		= omap2430_mcspi1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -357,6 +356,7 @@ static struct omap_hwmod_addr_space omap2430_mcspi2_addr_space[] = {
 		.pa_end		= 0x4809a0ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi2 = {
@@ -364,7 +364,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi2 = {
 	.slave		= &omap2430_mcspi2_hwmod,
 	.clk		= "mcspi2_ick",
 	.addr		= omap2430_mcspi2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -375,6 +374,7 @@ static struct omap_hwmod_addr_space omap2430_mcspi3_addr_space[] = {
 		.pa_end		= 0x480b80ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi3 = {
@@ -382,7 +382,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi3 = {
 	.slave		= &omap2430_mcspi3_hwmod,
 	.clk		= "mcspi3_ick",
 	.addr		= omap2430_mcspi3_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcspi3_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -471,6 +470,7 @@ static struct omap_hwmod_addr_space omap2430_timer1_addrs[] = {
 		.pa_end		= 0x49018000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_wkup -> timer1 */
@@ -479,7 +479,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__timer1 = {
 	.slave		= &omap2430_timer1_hwmod,
 	.clk		= "gpt1_ick",
 	.addr		= omap2430_timer1_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer1_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -521,6 +520,7 @@ static struct omap_hwmod_addr_space omap2430_timer2_addrs[] = {
 		.pa_end		= 0x4802a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer2 */
@@ -529,7 +529,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer2 = {
 	.slave		= &omap2430_timer2_hwmod,
 	.clk		= "gpt2_ick",
 	.addr		= omap2430_timer2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -571,6 +570,7 @@ static struct omap_hwmod_addr_space omap2430_timer3_addrs[] = {
 		.pa_end		= 0x48078000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer3 */
@@ -579,7 +579,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer3 = {
 	.slave		= &omap2430_timer3_hwmod,
 	.clk		= "gpt3_ick",
 	.addr		= omap2430_timer3_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer3_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -621,6 +620,7 @@ static struct omap_hwmod_addr_space omap2430_timer4_addrs[] = {
 		.pa_end		= 0x4807a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer4 */
@@ -629,7 +629,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer4 = {
 	.slave		= &omap2430_timer4_hwmod,
 	.clk		= "gpt4_ick",
 	.addr		= omap2430_timer4_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer4_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -671,6 +670,7 @@ static struct omap_hwmod_addr_space omap2430_timer5_addrs[] = {
 		.pa_end		= 0x4807c000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer5 */
@@ -679,7 +679,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer5 = {
 	.slave		= &omap2430_timer5_hwmod,
 	.clk		= "gpt5_ick",
 	.addr		= omap2430_timer5_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer5_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -721,6 +720,7 @@ static struct omap_hwmod_addr_space omap2430_timer6_addrs[] = {
 		.pa_end		= 0x4807e000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer6 */
@@ -729,7 +729,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer6 = {
 	.slave		= &omap2430_timer6_hwmod,
 	.clk		= "gpt6_ick",
 	.addr		= omap2430_timer6_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer6_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -771,6 +770,7 @@ static struct omap_hwmod_addr_space omap2430_timer7_addrs[] = {
 		.pa_end		= 0x48080000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer7 */
@@ -779,7 +779,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer7 = {
 	.slave		= &omap2430_timer7_hwmod,
 	.clk		= "gpt7_ick",
 	.addr		= omap2430_timer7_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer7_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -821,6 +820,7 @@ static struct omap_hwmod_addr_space omap2430_timer8_addrs[] = {
 		.pa_end		= 0x48082000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer8 */
@@ -829,7 +829,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer8 = {
 	.slave		= &omap2430_timer8_hwmod,
 	.clk		= "gpt8_ick",
 	.addr		= omap2430_timer8_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer8_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -871,6 +870,7 @@ static struct omap_hwmod_addr_space omap2430_timer9_addrs[] = {
 		.pa_end		= 0x48084000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer9 */
@@ -879,7 +879,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer9 = {
 	.slave		= &omap2430_timer9_hwmod,
 	.clk		= "gpt9_ick",
 	.addr		= omap2430_timer9_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer9_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -921,6 +920,7 @@ static struct omap_hwmod_addr_space omap2430_timer10_addrs[] = {
 		.pa_end		= 0x48086000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer10 */
@@ -929,7 +929,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer10 = {
 	.slave		= &omap2430_timer10_hwmod,
 	.clk		= "gpt10_ick",
 	.addr		= omap2430_timer10_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer10_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -971,6 +970,7 @@ static struct omap_hwmod_addr_space omap2430_timer11_addrs[] = {
 		.pa_end		= 0x48088000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer11 */
@@ -979,7 +979,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer11 = {
 	.slave		= &omap2430_timer11_hwmod,
 	.clk		= "gpt11_ick",
 	.addr		= omap2430_timer11_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer11_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1021,6 +1020,7 @@ static struct omap_hwmod_addr_space omap2430_timer12_addrs[] = {
 		.pa_end		= 0x4808a000 + SZ_1K - 1,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> timer12 */
@@ -1029,7 +1029,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__timer12 = {
 	.slave		= &omap2430_timer12_hwmod,
 	.clk		= "gpt12_ick",
 	.addr		= omap2430_timer12_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_timer12_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1066,6 +1065,7 @@ static struct omap_hwmod_addr_space omap2430_wd_timer2_addrs[] = {
 		.pa_end		= 0x4901607f,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
@@ -1073,7 +1073,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
 	.slave		= &omap2430_wd_timer2_hwmod,
 	.clk		= "mpu_wdt_ick",
 	.addr		= omap2430_wd_timer2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_wd_timer2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1284,6 +1283,7 @@ static struct omap_hwmod_addr_space omap2430_dss_addrs[] = {
 		.pa_end		= 0x480503FF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss */
@@ -1292,7 +1292,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dss = {
 	.slave		= &omap2430_dss_core_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2430_dss_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_dss_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1362,6 +1361,7 @@ static struct omap_hwmod_addr_space omap2430_dss_dispc_addrs[] = {
 		.pa_end		= 0x480507FF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_dispc */
@@ -1370,7 +1370,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dss_dispc = {
 	.slave		= &omap2430_dss_dispc_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2430_dss_dispc_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_dss_dispc_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1426,6 +1425,7 @@ static struct omap_hwmod_addr_space omap2430_dss_rfbi_addrs[] = {
 		.pa_end		= 0x48050BFF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_rfbi */
@@ -1434,7 +1434,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dss_rfbi = {
 	.slave		= &omap2430_dss_rfbi_hwmod,
 	.clk		= "dss_ick",
 	.addr		= omap2430_dss_rfbi_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_dss_rfbi_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1476,6 +1475,7 @@ static struct omap_hwmod_addr_space omap2430_dss_venc_addrs[] = {
 		.pa_end		= 0x48050FFF,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> dss_venc */
@@ -1484,7 +1484,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dss_venc = {
 	.slave		= &omap2430_dss_venc_hwmod,
 	.clk		= "dss_54m_fck",
 	.addr		= omap2430_dss_venc_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_dss_venc_addrs),
 	.flags		= OCPIF_SWSUP_IDLE,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
@@ -1621,6 +1620,7 @@ static struct omap_hwmod_addr_space omap2430_gpio1_addr_space[] = {
 		.pa_end		= 0x4900C1ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = {
@@ -1628,7 +1628,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = {
 	.slave		= &omap2430_gpio1_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2430_gpio1_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_gpio1_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1639,6 +1638,7 @@ static struct omap_hwmod_addr_space omap2430_gpio2_addr_space[] = {
 		.pa_end		= 0x4900E1ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = {
@@ -1646,7 +1646,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = {
 	.slave		= &omap2430_gpio2_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2430_gpio2_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_gpio2_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1657,6 +1656,7 @@ static struct omap_hwmod_addr_space omap2430_gpio3_addr_space[] = {
 		.pa_end		= 0x490101ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = {
@@ -1664,7 +1664,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = {
 	.slave		= &omap2430_gpio3_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2430_gpio3_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_gpio3_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1675,6 +1674,7 @@ static struct omap_hwmod_addr_space omap2430_gpio4_addr_space[] = {
 		.pa_end		= 0x490121ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = {
@@ -1682,7 +1682,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = {
 	.slave		= &omap2430_gpio4_hwmod,
 	.clk		= "gpios_ick",
 	.addr		= omap2430_gpio4_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_gpio4_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1693,6 +1692,7 @@ static struct omap_hwmod_addr_space omap2430_gpio5_addr_space[] = {
 		.pa_end		= 0x480B61ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
@@ -1700,7 +1700,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
 	.slave		= &omap2430_gpio5_hwmod,
 	.clk		= "gpio5_ick",
 	.addr		= omap2430_gpio5_addr_space,
-	.addr_cnt	= ARRAY_SIZE(omap2430_gpio5_addr_space),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -1923,6 +1922,7 @@ static struct omap_hwmod_addr_space omap2430_dma_system_addrs[] = {
 		.pa_end		= 0x48056fff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* dma_system -> L3 */
@@ -1944,7 +1944,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dma_system = {
 	.slave		= &omap2430_dma_system_hwmod,
 	.clk		= "sdma_ick",
 	.addr		= omap2430_dma_system_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_dma_system_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2001,6 +2000,7 @@ static struct omap_hwmod_addr_space omap2430_mailbox_addrs[] = {
 		.pa_end		= 0x480941ff,
 		.flags		= ADDR_TYPE_RT,
 	},
+	{ }
 };
 
 /* l4_core -> mailbox */
@@ -2008,7 +2008,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = {
 	.master		= &omap2430_l4_core_hwmod,
 	.slave		= &omap2430_mailbox_hwmod,
 	.addr		= omap2430_mailbox_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mailbox_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2287,6 +2286,7 @@ static struct omap_hwmod_addr_space omap2430_mcbsp1_addrs[] = {
 		.pa_end		= 0x480740ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp1 */
@@ -2295,7 +2295,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp1 = {
 	.slave		= &omap2430_mcbsp1_hwmod,
 	.clk		= "mcbsp1_ick",
 	.addr		= omap2430_mcbsp1_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp1_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2345,6 +2344,7 @@ static struct omap_hwmod_addr_space omap2430_mcbsp2_addrs[] = {
 		.pa_end		= 0x480760ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp2 */
@@ -2353,7 +2353,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp2 = {
 	.slave		= &omap2430_mcbsp2_hwmod,
 	.clk		= "mcbsp2_ick",
 	.addr		= omap2430_mcbsp2_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp2_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2403,6 +2402,7 @@ static struct omap_hwmod_addr_space omap2430_mcbsp3_addrs[] = {
 		.pa_end		= 0x4808C0ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp3 */
@@ -2411,7 +2411,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {
 	.slave		= &omap2430_mcbsp3_hwmod,
 	.clk		= "mcbsp3_ick",
 	.addr		= omap2430_mcbsp3_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp3_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2461,6 +2460,7 @@ static struct omap_hwmod_addr_space omap2430_mcbsp4_addrs[] = {
 		.pa_end		= 0x4808E0ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp4 */
@@ -2469,7 +2469,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {
 	.slave		= &omap2430_mcbsp4_hwmod,
 	.clk		= "mcbsp4_ick",
 	.addr		= omap2430_mcbsp4_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp4_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -2519,6 +2518,7 @@ static struct omap_hwmod_addr_space omap2430_mcbsp5_addrs[] = {
 		.pa_end		= 0x480960ff,
 		.flags		= ADDR_TYPE_RT
 	},
+	{ }
 };
 
 /* l4_core -> mcbsp5 */
@@ -2527,7 +2527,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {
 	.slave		= &omap2430_mcbsp5_hwmod,
 	.clk		= "mcbsp5_ick",
 	.addr		= omap2430_mcbsp5_addrs,
-	.addr_cnt	= ARRAY_SIZE(omap2430_mcbsp5_addrs),
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 

arch/arm/plat-omap/include/plat/omap_hwmod.h

@@ -220,7 +220,6 @@ struct omap_hwmod_addr_space {
  * @clk: interface clock: OMAP clock name
  * @_clk: pointer to the interface struct clk (filled in at runtime)
  * @fw: interface firewall data
- * @addr_cnt: ARRAY_SIZE(@addr)
  * @width: OCP data width
  * @user: initiators using this interface (see OCP_USER_* macros above)
  * @flags: OCP interface flags (see OCPIF_* macros above)
@@ -239,7 +238,6 @@ struct omap_hwmod_ocp_if {
 	union {
 		struct omap_hwmod_omap2_firewall omap2;
 	}				fw;
-	u8				addr_cnt;
 	u8				width;
 	u8				user;
 	u8				flags;