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WSL2-Linux-Kernel
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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] <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@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jingoo Han 2013-08-07 16:16:36 +09:00 коммит произвёл David Woodhouse
Родитель 2fffc7982c
Коммит e51fb2cb2b
1 изменённых файлов: 4 добавлений и 4 удалений
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8
drivers/mtd/devices/spear_smi.c
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@ -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_snor_flash *flash = get_flash_data(mtd);
struct spear_smi *dev = mtd->priv; struct spear_smi *dev = mtd->priv;
void *src; void __iomem *src;
u32 ctrlreg1, val; u32 ctrlreg1, val;
int ret; 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); writel(val, dev->io_base + SMI_CR1);
memcpy_fromio(buf, (u8 *)src, len); memcpy_fromio(buf, src, len);
/* restore ctrl reg1 */ /* restore ctrl reg1 */
writel(ctrlreg1, dev->io_base + SMI_CR1); 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, 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; int ret;
u32 ctrlreg1; 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_snor_flash *flash = get_flash_data(mtd);
struct spear_smi *dev = mtd->priv; struct spear_smi *dev = mtd->priv;
void *dest; void __iomem *dest;
u32 page_offset, page_size; u32 page_offset, page_size;
int ret; int ret;