diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2016-10-03 10:58:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-28 03:01:35 -0400 |
| commit | 2983d3fa16a3dfbc889a1f56de6be34f9ef4d3d2 (patch) | |
| tree | 6ae51fac9f7579f1b42aea43047f034dcffc1fb4 | |
| parent | c346241e752ab9131689bce55d250ab2493ef952 (diff) | |
mmc: core: Annotate cmd_hdr as __le32
commit 3f2d26643595973e835e8356ea90c7c15cb1b0f1 upstream.
Commit f68381a70bb2 (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: f68381a70bb2 (mmc: block: fix packed command header endianness)
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/mmc/card/block.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/card/queue.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index f3a19b8ccfcb..f2b733275a0a 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -1755,7 +1755,7 @@ 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; diff --git a/drivers/mmc/card/queue.h b/drivers/mmc/card/queue.h index 36cddab57d77..cf30b3712cb2 100644 --- a/drivers/mmc/card/queue.h +++ b/drivers/mmc/card/queue.h @@ -25,7 +25,7 @@ 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; |