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| author | Lad, Prabhakar <prabhakar.lad@ti.com> | 2012-11-09 05:59:32 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-21 13:53:28 -0200 |
| commit | baa29837a76d5738837602ff249a0c371591d7c7 (patch) | |
| tree | f101d619b23134731782672b5b724b60152c5407 /include/media | |
| parent | 8c5dff905714446f8836b40a93bfeabd0aea8c82 (diff) | |
| download | linux-baa29837a76d5738837602ff249a0c371591d7c7.tar.gz linux-baa29837a76d5738837602ff249a0c371591d7c7.tar.bz2 linux-baa29837a76d5738837602ff249a0c371591d7c7.zip | |
[media] media: davinci: vpbe: fix build warning
Warnings were generated because of the following commit changed data type for
address pointer
195bbca ARM: 7500/1: io: avoid writeback addressing modes for __raw_ accessors
add __iomem annotation to fix following warnings
drivers/media/platform/davinci/vpbe_osd.c: In function ‘osd_read’:
drivers/media/platform/davinci/vpbe_osd.c:49:2: warning: passing
argument 1 of ‘__raw_readl’ makes pointer from integer without a cast [enabled by default]
arch/arm/include/asm/io.h:104:19: note: expected ‘const volatile
void *’ but argument is of type ‘long unsigned int’
This patch stores the ioremap_nocache() returned address in a
void __iomem * instead of a unsigned long and passes the same to
readl/writel functions which fixes the above warnings.
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/davinci/vpbe_osd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/davinci/vpbe_osd.h b/include/media/davinci/vpbe_osd.h index d7e397a444e6..5ab0d8d41f68 100644 --- a/include/media/davinci/vpbe_osd.h +++ b/include/media/davinci/vpbe_osd.h @@ -357,7 +357,7 @@ struct osd_state { spinlock_t lock; struct device *dev; dma_addr_t osd_base_phys; - unsigned long osd_base; + void __iomem *osd_base; unsigned long osd_size; /* 1-->the isr will toggle the VID0 ping-pong buffer */ int pingpong; |