Viresh Kumar 62de6e0a72 greybus: es2: don't protest when getting -ENOENT/ESHUTDOWN USB errors ... -ENOENT or -ESHUTDOWN happens when the urbs are being killed from ->disconnect() callback. Don't complain to userspace about this, as the user will see this on es2 module removal. Tested by removing the gb-es2.ko module on both EVT1.5 and qemu with gbsim. The driver doesn't throw anymore errors like: "urb cport in error -2 (dropped)". Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Tested-by: David Lin <dtwlin@google.com> Reviewed-by: Johan Hovold <johan@hovoldconsulting.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>		2016-04-21 16:11:15 +09:00
drivers/staging/greybus	greybus: es2: don't protest when getting -ENOENT/ESHUTDOWN USB errors	2016-04-21 16:11:15 +09:00