Following sparse warnings exists due to use of writel/w and readl/w functions.
This patch fixes the sparse warnings by converting readl/w functions usage into
__raw_readl/__raw_readw functions.
drivers/mtd/nand/omap2.c:484:15: warning: symbol '__v' shadows an earlier one
drivers/mtd/nand/omap2.c:484:15: originally declared here
drivers/mtd/onenand/omap2.c:86:9: warning: symbol '__v' shadows an earlier one
drivers/mtd/onenand/omap2.c:86:9: originally declared here
Signed-off-by: G, Manjunath Kondaiah <manj...@ti.com>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-...@lists.infradead.org
---
Changes since v1 and v2:
- no logical changes, patch seperated from series based on Tony's suggestion.
drivers/mtd/nand/omap2.c | 2 +-
drivers/mtd/onenand/omap2.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 439e80d..23d2810 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -481,7 +481,7 @@ static int omap_verify_buf(struct mtd_info *mtd, const
u_char * buf, int len)
len >>= 1;
while (len--) {
- if (*p++ != cpu_to_le16(readw(info->nand.IO_ADDR_R)))
+ if (*p++ != cpu_to_le16(__raw_readw(info->nand.IO_ADDR_R)))
return -EFAULT;
}
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 608cc8d..b6a2b9f 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -83,7 +83,7 @@ static irqreturn_t omap2_onenand_interrupt(int irq, void
*dev_id)
static inline unsigned short read_reg(struct omap2_onenand *c, int reg)
{
- return readw(c->onenand.base + reg);
+ return __raw_readw(c->onenand.base + reg);
}
static inline void write_reg(struct omap2_onenand *c, unsigned short value,
--
1.7.0.4
--
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