From e51fb2cb2b6e1ea2c99ad5dbd332f2524a21b68a Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 7 Aug 2013 16:16:36 +0900 Subject: [PATCH] mtd: spear_smi: add missing __iomem annotation Added missing __iomem annotation in order to fix the following sparse warnings: drivers/mtd/devices/spear_smi.c:566:13: warning: incorrect type in assignment (different address spaces) drivers/mtd/devices/spear_smi.c:566:13: expected void *src drivers/mtd/devices/spear_smi.c:566:13: got void [noderef] * drivers/mtd/devices/spear_smi.c:586:9: warning: incorrect type in argument 2 (different address spaces) drivers/mtd/devices/spear_smi.c:586:9: expected void const volatile [noderef] * drivers/mtd/devices/spear_smi.c:586:9: got unsigned char [usertype] * drivers/mtd/devices/spear_smi.c:659:14: warning: incorrect type in assignment (different address spaces) drivers/mtd/devices/spear_smi.c:659:14: expected void *dest drivers/mtd/devices/spear_smi.c:659:14: got void [noderef] * drivers/mtd/devices/spear_smi.c:620:9: warning: incorrect type in argument 1 (different address spaces) drivers/mtd/devices/spear_smi.c:620:9: expected void volatile [noderef] * drivers/mtd/devices/spear_smi.c:620:9: got void *dest drivers/mtd/devices/spear_smi.c:620:9: warning: incorrect type in argument 1 (different address spaces) drivers/mtd/devices/spear_smi.c:620:9: expected void volatile [noderef] * drivers/mtd/devices/spear_smi.c:620:9: got void *dest drivers/mtd/devices/spear_smi.c:620:9: warning: incorrect type in argument 1 (different address spaces) drivers/mtd/devices/spear_smi.c:620:9: expected void volatile [noderef] * drivers/mtd/devices/spear_smi.c:620:9: got void *dest Signed-off-by: Jingoo Han Signed-off-by: Brian Norris Signed-off-by: David Woodhouse --- drivers/mtd/devices/spear_smi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index 092bb68b7742..423821412062 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -550,7 +550,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, { struct spear_snor_flash *flash = get_flash_data(mtd); struct spear_smi *dev = mtd->priv; - void *src; + void __iomem *src; u32 ctrlreg1, val; int ret; @@ -583,7 +583,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, writel(val, dev->io_base + SMI_CR1); - memcpy_fromio(buf, (u8 *)src, len); + memcpy_fromio(buf, src, len); /* restore ctrl reg1 */ writel(ctrlreg1, dev->io_base + SMI_CR1); @@ -596,7 +596,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, } static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank, - void *dest, const void *src, size_t len) + void __iomem *dest, const void *src, size_t len) { int ret; u32 ctrlreg1; @@ -643,7 +643,7 @@ static int spear_mtd_write(struct mtd_info *mtd, loff_t to, size_t len, { struct spear_snor_flash *flash = get_flash_data(mtd); struct spear_smi *dev = mtd->priv; - void *dest; + void __iomem *dest; u32 page_offset, page_size; int ret;