| commit | 7c8a2829c22a270acadc6aa3a937e2e7956b19f5 | [log] [tgz] |
|---|---|---|
| author | Per Forlin <per.forlin@linaro.org> | Mon Aug 29 15:35:58 2011 +0200 |
| committer | Chris Ball <cjb@laptop.org> | Wed Oct 26 16:32:04 2011 -0400 |
| tree | b787b429a1bd01f364e752fe5b52e2f95cb46875 | |
| 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>