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| author | Per Forlin <per.forlin@linaro.org> | 2011-08-29 13:35:58 (GMT) |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-10-26 20:32:04 (GMT) |
| commit | 7c8a2829c22a270acadc6aa3a937e2e7956b19f5 (patch) | |
| tree | b787b429a1bd01f364e752fe5b52e2f95cb46875 /drivers/mmc/host | |
| parent | 44669034815a7ad263542ac605c581a10b22d146 (diff) | |
| download | linux-7c8a2829c22a270acadc6aa3a937e2e7956b19f5.tar.xz | |
mmc: core: clarify how to use post_req in case of errors
The err condition in post_req() is set to undo a call made to pre_req()
that hasn't been started yet. The err condition is not set if an MMC
request returns an error.
Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host')
0 files changed, 0 insertions, 0 deletions