On Aug 26, 2011, at 2:55 AM, Chunhe Lan wrote: > The mmc_delay() is a wrapper function for mdelay() and msleep(). > > o mdelay() -- block the system when busy-waiting. > o msleep() -- suspend the currently running task to enable CPU > to process other tasks, so it is non-blocking > regarding the whole system. > > When the desired delay time is more than a period of timer interrupt, > just use msleep(). Change mdelay() to mmc_delay() to avoid chewing > CPU when busy wait. > > Signed-off-by: Shengzhou Liu <[email protected]> > Signed-off-by: Chunhe Lan <[email protected]> > Cc: Chris Ball <[email protected]> > --- > drivers/mmc/host/sdhci.c | 10 +++++----- > 1 files changed, 5 insertions(+), 5 deletions(-)
It might be good to either merge patch 2/3 & 3/3 or rename them since they have same commit message. Chris, Any comments on closing on these patches? - k -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
