diff options
| author | Anton Blanchard <anton@samba.org> | 2013-08-07 02:01:36 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 15:33:26 +1000 |
| commit | 2083f681e3898394dcf5fb3285bb385e21facb9a (patch) | |
| tree | 738978fefec58c5bf2c4d4e7fec5fbcd3e60fdd4 /arch/powerpc/kernel/vio.c | |
| parent | d213dd5348532051e19150797aeef36099a4ade9 (diff) | |
| download | linux-stable-2083f681e3898394dcf5fb3285bb385e21facb9a.tar.gz linux-stable-2083f681e3898394dcf5fb3285bb385e21facb9a.tar.bz2 linux-stable-2083f681e3898394dcf5fb3285bb385e21facb9a.zip | |
powerpc: of_parse_dma_window should take a __be32 *dma_window
We pass dma_window to of_parse_dma_window as a void * and then
run through hoops to cast it back to a u32 array. In the process
we lose endian annotation.
Simplify it by just passing a __be32 * down.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/vio.c')
| -rw-r--r-- | arch/powerpc/kernel/vio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 536016d792ba..31875a6002b7 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1153,7 +1153,7 @@ EXPORT_SYMBOL(vio_h_cop_sync); static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev) { - const unsigned char *dma_window; + const __be32 *dma_window; struct iommu_table *tbl; unsigned long offset, size; |