The functions msdc_command_resp and msdc_do_request are always called
with the host->lock lock held. By adding annotations, sparse is
informed about that.
Signed-off-by: Christian Lütke-Stetzkamp <christian@xxxxxxxx>
Reviewed-by: NeilBrown <neil@xxxxxxxxx>
---
drivers/staging/mt7621-mmc/sd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 3f90316b43a6..9476728c925c 100644
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -950,6 +950,7 @@ static unsigned int msdc_command_resp(struct msdc_host *host,
struct mmc_command *cmd,
int tune,
unsigned long timeout)
+ __must_hold(&host->lock)
{
void __iomem *base = host->base;
u32 opcode = cmd->opcode;
@@ -1353,6 +1354,7 @@ static void msdc_set_blknum(struct msdc_host *host, u32 blknum)
}
static int msdc_do_request(struct mmc_host *mmc, struct mmc_request *mrq)
+ __must_hold(&host->lock)
{
struct msdc_host *host = mmc_priv(mmc);
struct mmc_command *cmd;
--
2.16.1
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