fc0011: use usleep_range()
Commit Message
Use usleep_range() instead of msleep() to improve power saving opportunities.
Signed-off-by: Michael Buesch <m@bues.ch>
---
Comments
On 03.04.2012 12:08, Michael Büsch wrote:
> Use usleep_range() instead of msleep() to improve power saving opportunities.
>
> Signed-off-by: Michael Buesch<m@bues.ch>
Applied thanks!
http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/af9035_experimental
regards
Antti
===================================================================
@@ -167,7 +167,7 @@
err = fc0011_writereg(priv, FC11_REG_VCOCAL, FC11_VCOCAL_RUN);
if (err)
return err;
- msleep(10);
+ usleep_range(10000, 20000);
err = fc0011_readreg(priv, FC11_REG_VCOCAL, value);
if (err)
return err;
@@ -423,7 +423,7 @@
err = fc0011_vcocal_read(priv, NULL);
if (err)
return err;
- msleep(10);
+ usleep_range(10000, 50000);
err = fc0011_readreg(priv, FC11_REG_RCCAL, ®s[FC11_REG_RCCAL]);
if (err)