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drivers: mmc: Change buffer type in ALLOC_CACHE_ALIGN_BUFFER macro

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__be32_to_cpu() accepts argument of type __be32. This patch changes
type of the buffer in ALLOC_CACHE_ALIGN_BUFFER macro to __be32, which
is then passed to __be32_to_cpu().
This prevents sparse build warnings.
drivers/mmc/mmc.c: warning: cast to restricted __be32

Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Signed-off-by: Karthik Tummala <karthik@techveda.org>
This commit is contained in:
Suniel Mahesh 2017-10-05 11:32:00 +05:30 committed by Jaehoon Chung
parent f3dd87e0b9
commit 18e7c8f6aa
1 changed files with 2 additions and 2 deletions
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drivers/mmc/mmc.c
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@ -882,8 +882,8 @@ static int sd_change_freq(struct mmc *mmc)
{
int err;
struct mmc_cmd cmd;
ALLOC_CACHE_ALIGN_BUFFER(uint, scr, 2);
ALLOC_CACHE_ALIGN_BUFFER(uint, switch_status, 16);
ALLOC_CACHE_ALIGN_BUFFER(__be32, scr, 2);
ALLOC_CACHE_ALIGN_BUFFER(__be32, switch_status, 16);
struct mmc_data data;
int timeout;