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| author | Shawn Guo <shawn.guo@linaro.org> | 2012-08-22 23:10:01 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-02 10:29:54 -0700 |
| commit | e66a381518f9ebf98cdc583d20ae706aa5d1dc28 (patch) | |
| tree | ad4e03d6137580beaeabd4ae5cd18ffc276bd806 /include | |
| parent | 3a4781e12d0e6264c76bfd110783321450138169 (diff) | |
| download | lwn-e66a381518f9ebf98cdc583d20ae706aa5d1dc28.tar.gz lwn-e66a381518f9ebf98cdc583d20ae706aa5d1dc28.zip | |
mmc: sdhci-esdhc: break out early if clock is 0
commit 74f330bceaa7b88d06062e1cac3d519a3dfc041e upstream.
Since commit 30832ab56 ("mmc: sdhci: Always pass clock request value
zero to set_clock host op") was merged, esdhc_set_clock starts hitting
"if (clock == 0)" where ESDHC_SYSTEM_CONTROL has been operated. This
causes SDHCI card-detection function being broken. Fix the regression
by moving "if (clock == 0)" above ESDHC_SYSTEM_CONTROL operation.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions