[PATCH] zd1211rw: Mark some data const

This is a backport of Helge Deller's recent patch for wireless-dev.git
Signed-off-by: NDaniel Drake <dsd@gentoo.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/zd1211rw/zd_rf.c

@@ -23,7 +23,7 @@
 #include "zd_ieee80211.h"
 #include "zd_chip.h"
 
-static const char *rfs[] = {
+static const char * const rfs[] = {
 	[0]		= "unknown RF0",
 	[1]		= "unknown RF1",
 	[UW2451_RF]	= "UW2451_RF",

drivers/net/wireless/zd1211rw/zd_rf_al7230b.c

@@ -183,12 +183,12 @@ static int al7230b_set_channel(struct zd_rf *rf, u8 channel)
 	const u32 *rv = chan_rv[channel-1];
 	struct zd_chip *chip = zd_rf_to_chip(rf);
 
-	struct zd_ioreq16 ioreqs_1[] = {
+	static const struct zd_ioreq16 ioreqs_1[] = {
 		{ CR128, 0x14 }, { CR129, 0x12 }, { CR130, 0x10 },
 		{ CR38,  0x38 }, { CR136, 0xdf },
 	};
 
-	struct zd_ioreq16 ioreqs_2[] = {
+	static const struct zd_ioreq16 ioreqs_2[] = {
 		/* PLL_ON */
 		{ CR251, 0x3f },
 		{ CR203, 0x06 }, { CR240, 0x08 },

drivers/net/wireless/zd1211rw/zd_rf_rf2959.c

@@ -21,7 +21,7 @@
 #include "zd_usb.h"
 #include "zd_chip.h"
 
-static u32 rf2959_table[][2] = {
+static const u32 rf2959_table[][2] = {
 	RF_CHANNEL( 1) = { 0x181979, 0x1e6666 },
 	RF_CHANNEL( 2) = { 0x181989, 0x1e6666 },
 	RF_CHANNEL( 3) = { 0x181999, 0x1e6666 },
@@ -228,7 +228,7 @@ static int rf2959_init_hw(struct zd_rf *rf)
 static int rf2959_set_channel(struct zd_rf *rf, u8 channel)
 {
 	int i, r;
-	u32 *rv = rf2959_table[channel-1];
+	const u32 *rv = rf2959_table[channel-1];
 	struct zd_chip *chip = zd_rf_to_chip(rf);
 
 	for (i = 0; i < 2; i++) {