diff --git a/drivers/mmc/at91_mci.c b/drivers/mmc/at91_mci.c
index 459f4b4feded9f9302c493083c116bcaa85cc00c..e37943c314cbd7c954208130921349501db8cb18 100644
--- a/drivers/mmc/at91_mci.c
+++ b/drivers/mmc/at91_mci.c
@@ -67,7 +67,6 @@
 #include <linux/atmel_pdc.h>
 
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
diff --git a/drivers/mmc/au1xmmc.c b/drivers/mmc/au1xmmc.c
index b834be261ab7ea163eaed79f592ad180458c0d62..b7156a4555b594b5cb036f3f68f987a24d1824e2 100644
--- a/drivers/mmc/au1xmmc.c
+++ b/drivers/mmc/au1xmmc.c
@@ -42,7 +42,6 @@
 #include <linux/dma-mapping.h>
 
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 #include <asm/io.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>
diff --git a/drivers/mmc/imxmmc.c b/drivers/mmc/imxmmc.c
index 0de5c9e94e74ce44ffab21e586106110dadc7c72..7ee2045acbef3fddc232236e9c4ee440244ddce1 100644
--- a/drivers/mmc/imxmmc.c
+++ b/drivers/mmc/imxmmc.c
@@ -41,7 +41,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
-#include <linux/mmc/protocol.h>
 #include <linux/delay.h>
 
 #include <asm/dma.h>
diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c
index 5941dd951e824bfc8a1ef9a0290590fbc8e0cefe..d11c2d23ceea2bbdd732d6112ce840f1a3a76a5a 100644
--- a/drivers/mmc/mmci.c
+++ b/drivers/mmc/mmci.c
@@ -17,7 +17,6 @@
 #include <linux/err.h>
 #include <linux/highmem.h>
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 #include <linux/amba/bus.h>
 #include <linux/clk.h>
 
diff --git a/drivers/mmc/omap.c b/drivers/mmc/omap.c
index 1e96a2f65022eee03e234b14bae7e92fb0c30c02..e851384e51f4d7ca7801cd52c2225ef1e8e8211d 100644
--- a/drivers/mmc/omap.c
+++ b/drivers/mmc/omap.c
@@ -22,7 +22,6 @@
 #include <linux/spinlock.h>
 #include <linux/timer.h>
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 #include <linux/mmc/card.h>
 #include <linux/clk.h>
 
diff --git a/drivers/mmc/pxamci.c b/drivers/mmc/pxamci.c
index 9774fc68b61a0c56cae19d96276aab5bd18e56cc..a98ff98fa567a72fc0b9c13edfe0eacd6bc1c9ac 100644
--- a/drivers/mmc/pxamci.c
+++ b/drivers/mmc/pxamci.c
@@ -24,7 +24,6 @@
 #include <linux/interrupt.h>
 #include <linux/dma-mapping.h>
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 
 #include <asm/dma.h>
 #include <asm/io.h>
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 587dccf95f8e7564cbc2d7b92810d871767a8bed..579142a7904bfef769f26ecd088c3ad7cc65caa8 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -15,7 +15,6 @@
 #include <linux/dma-mapping.h>
 
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 
 #include <asm/scatterlist.h>
 
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index f692a2ec09c58c5bf2664a2d940440f06c961a37..b0d77d298412b0b3850e3b93ceb5209f0496b86c 100644
--- a/drivers/mmc/tifm_sd.c
+++ b/drivers/mmc/tifm_sd.c
@@ -13,7 +13,6 @@
 
 
 #include <linux/tifm.h>
-#include <linux/mmc/protocol.h>
 #include <linux/mmc/host.h>
 #include <linux/highmem.h>
 #include <linux/scatterlist.h>
diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c
index 673c64661d36021fdbb1e23c75e23a5c00cdb536..9f7518b37c33489673c9e791d25fc068f219fa76 100644
--- a/drivers/mmc/wbsd.c
+++ b/drivers/mmc/wbsd.c
@@ -33,7 +33,6 @@
 #include <linux/pnp.h>
 #include <linux/highmem.h>
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 
 #include <asm/io.h>
 #include <asm/dma.h>
diff --git a/include/asm-arm/arch-imx/mmc.h b/include/asm-arm/arch-imx/mmc.h
index 1937151665c75d896e512fef426ccd9e354e6e37..84c726934ace3f029a55b1d150c0291383f3e1fd 100644
--- a/include/asm-arm/arch-imx/mmc.h
+++ b/include/asm-arm/arch-imx/mmc.h
@@ -1,7 +1,7 @@
 #ifndef ASMARM_ARCH_MMC_H
 #define ASMARM_ARCH_MMC_H
 
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
 
 struct imxmmc_platform_data {
 	int (*card_present)(void);
diff --git a/include/asm-arm/arch-pxa/mmc.h b/include/asm-arm/arch-pxa/mmc.h
index a38a28c4bbd8ea1a0518b529270e9a1d2d9cd5ea..ef4f570381d179f164440844cd6f3077a082153e 100644
--- a/include/asm-arm/arch-pxa/mmc.h
+++ b/include/asm-arm/arch-pxa/mmc.h
@@ -1,7 +1,7 @@
 #ifndef ASMARM_ARCH_MMC_H
 #define ASMARM_ARCH_MMC_H
 
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
 #include <linux/interrupt.h>
 
 struct device;
diff --git a/include/asm-arm/mach/mmc.h b/include/asm-arm/mach/mmc.h
index 1b3555d4b41e31bbfc73bd5772c5811a6948b7eb..eb91145c00c4c7d5d0b2c99aab10640a8080e89d 100644
--- a/include/asm-arm/mach/mmc.h
+++ b/include/asm-arm/mach/mmc.h
@@ -4,7 +4,7 @@
 #ifndef ASMARM_MACH_MMC_H
 #define ASMARM_MACH_MMC_H
 
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
 
 struct mmc_platform_data {
 	unsigned int ocr_mask;			/* available voltages */
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index bfcef8a1ad8b69e971baeff4b0341d0e53706b9b..c89f410913045b1e262715919758d340e6f12790 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -88,6 +88,31 @@ struct mmc_host {
 	unsigned int		f_max;
 	u32			ocr_avail;
 
+#define MMC_VDD_145_150		0x00000001	/* VDD voltage 1.45 - 1.50 */
+#define MMC_VDD_150_155		0x00000002	/* VDD voltage 1.50 - 1.55 */
+#define MMC_VDD_155_160		0x00000004	/* VDD voltage 1.55 - 1.60 */
+#define MMC_VDD_160_165		0x00000008	/* VDD voltage 1.60 - 1.65 */
+#define MMC_VDD_165_170		0x00000010	/* VDD voltage 1.65 - 1.70 */
+#define MMC_VDD_17_18		0x00000020	/* VDD voltage 1.7 - 1.8 */
+#define MMC_VDD_18_19		0x00000040	/* VDD voltage 1.8 - 1.9 */
+#define MMC_VDD_19_20		0x00000080	/* VDD voltage 1.9 - 2.0 */
+#define MMC_VDD_20_21		0x00000100	/* VDD voltage 2.0 ~ 2.1 */
+#define MMC_VDD_21_22		0x00000200	/* VDD voltage 2.1 ~ 2.2 */
+#define MMC_VDD_22_23		0x00000400	/* VDD voltage 2.2 ~ 2.3 */
+#define MMC_VDD_23_24		0x00000800	/* VDD voltage 2.3 ~ 2.4 */
+#define MMC_VDD_24_25		0x00001000	/* VDD voltage 2.4 ~ 2.5 */
+#define MMC_VDD_25_26		0x00002000	/* VDD voltage 2.5 ~ 2.6 */
+#define MMC_VDD_26_27		0x00004000	/* VDD voltage 2.6 ~ 2.7 */
+#define MMC_VDD_27_28		0x00008000	/* VDD voltage 2.7 ~ 2.8 */
+#define MMC_VDD_28_29		0x00010000	/* VDD voltage 2.8 ~ 2.9 */
+#define MMC_VDD_29_30		0x00020000	/* VDD voltage 2.9 ~ 3.0 */
+#define MMC_VDD_30_31		0x00040000	/* VDD voltage 3.0 ~ 3.1 */
+#define MMC_VDD_31_32		0x00080000	/* VDD voltage 3.1 ~ 3.2 */
+#define MMC_VDD_32_33		0x00100000	/* VDD voltage 3.2 ~ 3.3 */
+#define MMC_VDD_33_34		0x00200000	/* VDD voltage 3.3 ~ 3.4 */
+#define MMC_VDD_34_35		0x00400000	/* VDD voltage 3.4 ~ 3.5 */
+#define MMC_VDD_35_36		0x00800000	/* VDD voltage 3.5 ~ 3.6 */
+
 	unsigned long		caps;		/* Host capabilities */
 
 #define MMC_CAP_4_BIT_DATA	(1 << 0)	/* Can the host do 4 bit transfers */
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
index d740ab94fa25f647e8a3d915c0864bed7a9b6f23..3ca91a6fc23fd96071d522329f550d9313ead4e4 100644
--- a/include/linux/mmc/protocol.h
+++ b/include/linux/mmc/protocol.h
@@ -208,30 +208,9 @@ struct _mmc_csd {
 	u8  ecc;
 };
 
-#define MMC_VDD_145_150	0x00000001	/* VDD voltage 1.45 - 1.50 */
-#define MMC_VDD_150_155	0x00000002	/* VDD voltage 1.50 - 1.55 */
-#define MMC_VDD_155_160	0x00000004	/* VDD voltage 1.55 - 1.60 */
-#define MMC_VDD_160_165	0x00000008	/* VDD voltage 1.60 - 1.65 */
-#define MMC_VDD_165_170	0x00000010	/* VDD voltage 1.65 - 1.70 */
-#define MMC_VDD_17_18	0x00000020	/* VDD voltage 1.7 - 1.8 */
-#define MMC_VDD_18_19	0x00000040	/* VDD voltage 1.8 - 1.9 */
-#define MMC_VDD_19_20	0x00000080	/* VDD voltage 1.9 - 2.0 */
-#define MMC_VDD_20_21	0x00000100	/* VDD voltage 2.0 ~ 2.1 */
-#define MMC_VDD_21_22	0x00000200	/* VDD voltage 2.1 ~ 2.2 */
-#define MMC_VDD_22_23	0x00000400	/* VDD voltage 2.2 ~ 2.3 */
-#define MMC_VDD_23_24	0x00000800	/* VDD voltage 2.3 ~ 2.4 */
-#define MMC_VDD_24_25	0x00001000	/* VDD voltage 2.4 ~ 2.5 */
-#define MMC_VDD_25_26	0x00002000	/* VDD voltage 2.5 ~ 2.6 */
-#define MMC_VDD_26_27	0x00004000	/* VDD voltage 2.6 ~ 2.7 */
-#define MMC_VDD_27_28	0x00008000	/* VDD voltage 2.7 ~ 2.8 */
-#define MMC_VDD_28_29	0x00010000	/* VDD voltage 2.8 ~ 2.9 */
-#define MMC_VDD_29_30	0x00020000	/* VDD voltage 2.9 ~ 3.0 */
-#define MMC_VDD_30_31	0x00040000	/* VDD voltage 3.0 ~ 3.1 */
-#define MMC_VDD_31_32	0x00080000	/* VDD voltage 3.1 ~ 3.2 */
-#define MMC_VDD_32_33	0x00100000	/* VDD voltage 3.2 ~ 3.3 */
-#define MMC_VDD_33_34	0x00200000	/* VDD voltage 3.3 ~ 3.4 */
-#define MMC_VDD_34_35	0x00400000	/* VDD voltage 3.4 ~ 3.5 */
-#define MMC_VDD_35_36	0x00800000	/* VDD voltage 3.5 ~ 3.6 */
+/*
+ * OCR bits are mostly in host.h
+ */
 #define MMC_CARD_BUSY	0x80000000	/* Card Power up status bit */
 
 /*