diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2018-07-20 20:17:35 -0700 |
|---|---|---|
| committer | Richard Kuo <rkuo@codeaurora.org> | 2018-09-10 19:42:01 -0500 |
| commit | 200f351e27f014fcbf69b544b0b4b72aeaf45fd3 (patch) | |
| tree | 47b5237b709c6062d9f0978e6d9302898187bd48 | |
| parent | 11da3a7f84f19c26da6f86af878298694ede0804 (diff) | |
| download | linux-200f351e27f014fcbf69b544b0b4b72aeaf45fd3.tar.gz | |
arch/hexagon: fix kernel/dma.c build warning
Fix build warning in arch/hexagon/kernel/dma.c by casting a void *
to unsigned long to match the function parameter type.
../arch/hexagon/kernel/dma.c: In function 'arch_dma_alloc':
../arch/hexagon/kernel/dma.c:51:5: warning: passing argument 2 of 'gen_pool_add' makes integer from pointer without a cast [enabled by default]
../include/linux/genalloc.h:112:19: note: expected 'long unsigned int' but argument is of type 'void *'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: linux-sh@vger.kernel.org
Patch-mainline: linux-kernel @ 07/20/2018, 20:17
[rkuo@codeaurora.org: fixed architecture name]
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
| -rw-r--r-- | arch/hexagon/kernel/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c index 77459df34e2e..7ebe7ad19d15 100644 --- a/arch/hexagon/kernel/dma.c +++ b/arch/hexagon/kernel/dma.c @@ -60,7 +60,7 @@ static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size, panic("Can't create %s() memory pool!", __func__); else gen_pool_add(coherent_pool, - pfn_to_virt(max_low_pfn), + (unsigned long)pfn_to_virt(max_low_pfn), hexagon_coherent_pool_size, -1); } |