On Thu, 01 Sep 2011 12:42:08 +0800, Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
wrote:
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 <b36685@xxxxxxxxxxxxx>
Signed-off-by: Chunhe Lan <Chunhe.Lan@xxxxxxxxxxxxx>
Cc: Chris Ball <cjb@xxxxxxxxxx>
---
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?
Hello Chris,
Do you any comments on these patches ?
If not, can you apply these patches to mmc-next ?
Thanks.
-Jack
- k
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