This patch makes use of the generic method if a serial driver provides
no implementation. This simplifies implementing suspend/resume support
in serial drivers.
Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
Hi Greg,
here's another one for 2.6.30
Regards
Oliver
--
commit e6deae5bdab67a8625bbf4f1977b369a9484316a
Author: Oliver Neukum <oneukum@xxxxxxx>
Date: Fri Feb 6 17:55:46 2009 +0100
use generic method for usb serial resumption by default
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 82617eb..08d7769 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1084,12 +1084,15 @@ EXPORT_SYMBOL(usb_serial_suspend);
int usb_serial_resume(struct usb_interface *intf)
{
struct usb_serial *serial = usb_get_intfdata(intf);
+ int rv;
serial->suspending = 0;
if (serial->type->resume)
- return serial->type->resume(serial);
+ rv = serial->type->resume(serial);
+ else
+ rv = usb_serial_generic_resume(serial);
- return 0;
+ return rv;
}
EXPORT_SYMBOL(usb_serial_resume);
--
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