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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-24 12:25:56 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-24 12:25:56 (GMT)
commit84586d08ea9e2bb8af59d2c79acea5da504b5db7 (patch)
tree08424b730cbbb4d47cac55f738d98b8efad572bb
parent5b874048f59a9688a47e15b026d3318d1b32f9bf (diff)
[media] s5p_mfc_opr_v5: fix smatch warnings
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:266:23: warning: incorrect type in argument 2 (different modifiers) drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:266:23: expected void volatile [noderef] <asn:2>*addr drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:266:23: got void const volatile [noderef] <asn:2>*<noident> drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:274:36: warning: incorrect type in argument 1 (different address spaces) drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:274:36: expected void const volatile [noderef] <asn:2>*addr drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:274:36: got void * Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index 96ac14e..6234e4d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -263,7 +263,7 @@ static void s5p_mfc_release_dev_context_buffer_v5(struct s5p_mfc_dev *dev)
static void s5p_mfc_write_info_v5(struct s5p_mfc_ctx *ctx, unsigned int data,
unsigned int ofs)
{
- writel(data, (ctx->shm.virt + ofs));
+ writel(data, (volatile void __iomem *)(ctx->shm.virt + ofs));
wmb();
}
@@ -271,7 +271,7 @@ static unsigned int s5p_mfc_read_info_v5(struct s5p_mfc_ctx *ctx,
unsigned int ofs)
{
rmb();
- return readl(ctx->shm.virt + ofs);
+ return readl((volatile void __iomem *)(ctx->shm.virt + ofs));
}
static void s5p_mfc_dec_calc_dpb_size_v5(struct s5p_mfc_ctx *ctx)

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