diff options
| author | Ye Li <ye.li@nxp.com> | 2021-08-17 12:20:33 +0300 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2021-09-10 13:17:41 +0300 |
| commit | 3f4e52fc9d81e95ee90f6be7b05ca62fc8c7c1e3 (patch) | |
| tree | 8ac23c181bb4a675060fdc49f798f1d83f050f6b /drivers | |
| parent | b817959bd4cc90c1f6405547a2a6c242b3a4b731 (diff) | |
| download | u-boot-3f4e52fc9d81e95ee90f6be7b05ca62fc8c7c1e3.tar.xz | |
mmc: fix switch issue with send_status disabled
When send_status is false or wait_dat0 is not supported, the switch
function should not send CMD13 but directly return.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index bd348974ae..6f767cbd63 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -823,7 +823,7 @@ static int __mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value, * capable of polling by using mmc_wait_dat0, then rely on waiting the * stated timeout to be sufficient. */ - if (ret == -ENOSYS && !send_status) { + if (ret == -ENOSYS || !send_status) { mdelay(timeout_ms); return 0; } |