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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>
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1 changed files with 4 additions and 4 deletions
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@ -550,7 +550,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len,
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{
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{
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struct spear_snor_flash *flash = get_flash_data(mtd);
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struct spear_snor_flash *flash = get_flash_data(mtd);
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struct spear_smi *dev = mtd->priv;
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struct spear_smi *dev = mtd->priv;
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void *src;
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void __iomem *src;
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u32 ctrlreg1, val;
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u32 ctrlreg1, val;
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int ret;
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int ret;
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@ -583,7 +583,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len,
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writel(val, dev->io_base + SMI_CR1);
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writel(val, dev->io_base + SMI_CR1);
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memcpy_fromio(buf, (u8 *)src, len);
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memcpy_fromio(buf, src, len);
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/* restore ctrl reg1 */
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/* restore ctrl reg1 */
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writel(ctrlreg1, dev->io_base + SMI_CR1);
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writel(ctrlreg1, dev->io_base + SMI_CR1);
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@ -596,7 +596,7 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len,
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}
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}
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static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank,
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static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank,
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void *dest, const void *src, size_t len)
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void __iomem *dest, const void *src, size_t len)
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{
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{
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int ret;
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int ret;
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u32 ctrlreg1;
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u32 ctrlreg1;
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@ -643,7 +643,7 @@ static int spear_mtd_write(struct mtd_info *mtd, loff_t to, size_t len,
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{
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{
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struct spear_snor_flash *flash = get_flash_data(mtd);
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struct spear_snor_flash *flash = get_flash_data(mtd);
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struct spear_smi *dev = mtd->priv;
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struct spear_smi *dev = mtd->priv;
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void *dest;
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void __iomem *dest;
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u32 page_offset, page_size;
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u32 page_offset, page_size;
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int ret;
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int ret;
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