Commits
Per Forlin committed 7937e878f91
mmc: documentation of mmc non-blocking request usage and design. Documentation about the background and the design of mmc non-blocking. Host driver guidelines to minimize request preparation overhead. Signed-off-by: Per Forlin <per.forlin@linaro.org> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Chris Ball <cjb@laptop.org>