summaryrefslogtreecommitdiff
path: root/drivers/mmc
diff options
context:
space:
mode:
authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-07-28 19:02:59 -0500
committerUlf Hansson <ulf.hansson@linaro.org>2019-09-11 15:58:39 +0200
commitb1507b2d34d642ebabed70d547d276e3268b7db6 (patch)
tree3f0c54e60323da556fa04150499a8e2548bc0f80 /drivers/mmc
parent7789a98a99cca78683c38f7b2553e66583adf59a (diff)
mmc: sdhci-s3c: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/mmc/host/sdhci-s3c.c: In function 'sdhci_s3c_probe': drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=] host->mmc->caps |= MMC_CAP_8_BIT_DATA; drivers/mmc/host/sdhci-s3c.c:614:2: note: here case 4: ^~~~ Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci-s3c.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index f5753aef7151..b631c66550d8 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -611,6 +611,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
switch (pdata->max_width) {
case 8:
host->mmc->caps |= MMC_CAP_8_BIT_DATA;
+ /* Fall through */
case 4:
host->mmc->caps |= MMC_CAP_4_BIT_DATA;
break;