USB: pl2303: use usb_serial_generic_open

jhovold · gregkh · commit f5230a53c1d5 · 2011-11-15T10:43:46.000-08:00
Use generic open rather than calling usb_serial_submit_read_urb
directly.

Signed-off-by: Johan Hovold &lt;jhovold@gmail.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
@@ -511,7 +511,7 @@ static int pl2303_open(struct tty_struct *tty, struct usb_serial_port *port)
 		return result;
 	}
 
-	result = usb_serial_generic_submit_read_urb(port, GFP_KERNEL);
+	result = usb_serial_generic_open(tty, port);
 	if (result) {
 		usb_kill_urb(port->interrupt_in_urb);
 		return result;

Original file line number	Diff line number	Diff line change
`@@ -511,7 +511,7 @@ static int pl2303_open(struct tty_struct tty, struct usb_serial_port port)`
`511`	`511`	`return result;`
`512`	`512`	`}`
`513`	`513`
`514`		`- result = usb_serial_generic_submit_read_urb(port, GFP_KERNEL);`
	`514`	`+ result = usb_serial_generic_open(tty, port);`
`515`	`515`	`if (result) {`
`516`	`516`	`usb_kill_urb(port->interrupt_in_urb);`
`517`	`517`	`return result;`