Searched hist:"89842 ae6515c49405e20c0629a6442b6885ad49d" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/usb/core/ |
| H A D | driver.c | diff 89842ae6515c49405e20c0629a6442b6885ad49d Tue May 11 10:44:06 CDT 2010 Alan Stern <stern@rowland.harvard.edu> USB: fix interface runtime-PM settings
This patch (as1379) reworks the logic for handling USB interface
runtime-PM settings -- hopefully it's right this time! The problem is
that when a driver is unbound or binding fails, runtime PM for the
interface always gets disabled. But pm_runtime_disable() nests, so it
shouldn't be called unless the interface was previously enabled for
runtime PM.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Rob Duncan <Robert.Duncan@exar.com>
Tested-by: Rob Duncan <Robert.Duncan@exar.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|