]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ffe3685) | patch
smsc75xx: add explicit test that device is READY
authorSteve Glendinning <steve.glendinning@shawell.net>
Fri, 28 Sep 2012 00:57:51 +0000 (00:57 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 28 Sep 2012 22:35:47 +0000 (18:35 -0400)
commitb1ae76c2209437d5581aa37adbc7922df64b810d
treece3bc3c7ac52d0e59c54a6bdaeb8482b0ce7dfd5tree | snapshot
parentffe36851f822b3c0d0c9bf279c4e14738ffc2ea8commit | diff
smsc75xx: add explicit test that device is READY

This patch adds an explicit test that the READY bit is set on
the device when attempting to initialize it.

If this bit is clear then the device hasn't succesfully started
all its clocks, and this patch helps make the resulting logged
error more helpful.

Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/smsc75xx.c diff | blob | history
Linux Kernel Source Tree.