[PATCH 5/7] mtd: spear_smi: add missing __iomem annotation
Jingoo Han
jg1.han at samsung.com
Wed Aug 7 03:16:36 EDT 2013
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] <asn:2>*
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] <asn:2>*<noident>
drivers/mtd/devices/spear_smi.c:586:9: got unsigned char [usertype] *<noident>
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] <asn:2>*
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] <asn:2>*<noident>
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] <asn:2>*<noident>
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] <asn:2>*<noident>
drivers/mtd/devices/spear_smi.c:620:9: got void *dest
Signed-off-by: Jingoo Han <jg1.han at samsung.com>
---
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 092bb68..4238214 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;
--
1.7.10.4
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