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Commit 7650cd96 authored by Elina Pasheva's avatar Elina Pasheva Committed by Greg Kroah-Hartman
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USB: serial: sierra driver adding reset_resume function 



This patch adds a new function to the sierra.c driver, sierra_reset_resume().
This new function completes the suite of Dynamic Power Management commands
in the sierra.c driver.

Signed-off-by: default avatarElina Pasheva <epasheva@sierrawireless.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/serial/sierra.c |   30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)
parent 05197921

drivers/usb/serial/sierra.c

+20 −10
Original line number Diff line number Diff line
@@ -304,16 +304,6 @@ static const struct usb_device_id id_table[] = { 
};

MODULE_DEVICE_TABLE(usb, id_table);



static struct usb_driver sierra_driver = {

	.name       = "sierra",

	.probe      = usb_serial_probe,

	.disconnect = usb_serial_disconnect,

	.suspend    = usb_serial_suspend,

	.resume     = usb_serial_resume,

	.id_table   = id_table,

	.no_dynamic_id = 	1,

	.supports_autosuspend =	1,

};



struct sierra_port_private {

	spinlock_t lock;	/* lock the structure */
@@ -1061,11 +1051,31 @@ static int sierra_resume(struct usb_serial *serial) 


	return ec ? -EIO : 0;

}



static int sierra_reset_resume(struct usb_interface *intf)

{

	struct usb_serial *serial = usb_get_intfdata(intf);

	dev_err(&serial->dev->dev, "%s\n", __func__);

	return usb_serial_resume(intf);

}

#else

#define sierra_suspend NULL

#define sierra_resume NULL

#define sierra_reset_resume NULL

#endif



static struct usb_driver sierra_driver = {

	.name       = "sierra",

	.probe      = usb_serial_probe,

	.disconnect = usb_serial_disconnect,

	.suspend    = usb_serial_suspend,

	.resume     = usb_serial_resume,

	.reset_resume = sierra_reset_resume,

	.id_table   = id_table,

	.no_dynamic_id = 	1,

	.supports_autosuspend =	1,

};



static struct usb_serial_driver sierra_device = {

	.driver = {

		.owner =	THIS_MODULE,