diff options
| author | Per Forlin <per.forlin@linaro.org> | 2011-08-29 15:35:58 +0200 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-10-26 16:32:04 -0400 |
| commit | 7c8a2829c22a270acadc6aa3a937e2e7956b19f5 (patch) | |
| tree | b787b429a1bd01f364e752fe5b52e2f95cb46875 /include/linux/mmc/ioctl.h | |
| parent | 44669034815a7ad263542ac605c581a10b22d146 (diff) | |
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 'include/linux/mmc/ioctl.h')
0 files changed, 0 insertions, 0 deletions