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mmc: core: Annotate cmd_hdr as __le32

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Commit f68381a70b (mmc: block: fix packed command header endianness)
correctly fixed endianness handling of packed_cmd_hdr in
mmc_blk_packed_hdr_wrq_prep.

But now, sparse complains about incorrect types:
drivers/mmc/card/block.c:1613:27: sparse: incorrect type in assignment (different base types)
drivers/mmc/card/block.c:1613:27:    expected unsigned int [unsigned] [usertype] <noident>
drivers/mmc/card/block.c:1613:27:    got restricted __le32 [usertype] <noident>
...

So annotate cmd_hdr properly using __le32 to make everyone happy.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Fixes: f68381a70b (mmc: block: fix packed command header endianness)
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Jiri Slaby 2016-10-03 10:58:28 +02:00 committed by Ulf Hansson
parent 8a3bee9b13
commit 3f2d266435
2 changed files with 2 additions and 2 deletions
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2
drivers/mmc/card/block.c
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@ -1787,7 +1787,7 @@ static void mmc_blk_packed_hdr_wrq_prep(struct mmc_queue_req *mqrq,
struct mmc_blk_data *md = mq->data;
struct mmc_packed *packed = mqrq->packed;
bool do_rel_wr, do_data_tag;
u32 *packed_cmd_hdr;
__le32 *packed_cmd_hdr;
u8 hdr_blocks;
u8 i = 1;

2
drivers/mmc/card/queue.h
View File

@ -31,7 +31,7 @@ enum mmc_packed_type {
struct mmc_packed {
struct list_head list;
u32 cmd_hdr[1024];
__le32 cmd_hdr[1024];
unsigned int blocks;
u8 nr_entries;
u8 retries;