diff options
| author | yangbo lu <yangbo.lu@nxp.com> | 2017-04-26 10:45:49 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-28 12:35:27 +0200 |
| commit | e145ac451eb68b51e0ede4c131bd5a539fb675b6 (patch) | |
| tree | 034830c2ecd85c51ce7f2609937396190ceef159 /ipc/util.c | |
| parent | a04b9b47ae587e088439495f31ca740d92191a75 (diff) | |
mmc: sdhci-of-esdhc: poll ESDHC_CLOCK_STABLE bit with udelay
The loop to poll ESDHC_CLOCK_STABLE bit with mdelay would waste time
because the time to stabilize is much less than 1 ms. This patch is
to use udelay instead to avoid time wasting.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'ipc/util.c')
0 files changed, 0 insertions, 0 deletions