From 6fc88f53aaa4ff8ee621353ac27269b4a656d721 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Thu, 3 Apr 2008 21:40:59 +0200 Subject: [PATCH] USB: convert away from urb->status in xpad driver USB is moving to transfering status as a parameter. To ease the transition urb->status is to be touched only once in a function. The xpad driver has been overlooked. Dmitry wants this to go through the USB tree. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/input/joystick/xpad.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 0380597249bb..2854c8fc334b 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -339,9 +339,11 @@ static void xpad360_process_packet(struct usb_xpad *xpad, static void xpad_irq_in(struct urb *urb) { struct usb_xpad *xpad = urb->context; - int retval; + int retval, status; - switch (urb->status) { + status = urb->status; + + switch (status) { case 0: /* success */ break; @@ -350,11 +352,11 @@ static void xpad_irq_in(struct urb *urb) case -ESHUTDOWN: /* this urb is terminated, clean up */ dbg("%s - urb shutting down with status: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); return; default: dbg("%s - nonzero urb status received: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); goto exit; } @@ -373,9 +375,11 @@ exit: #if defined(CONFIG_JOYSTICK_XPAD_FF) || defined(CONFIG_JOYSTICK_XPAD_LEDS) static void xpad_irq_out(struct urb *urb) { - int retval; + int retval, status; - switch (urb->status) { + status = urb->status; + + switch (status) { case 0: /* success */ break; @@ -384,11 +388,11 @@ static void xpad_irq_out(struct urb *urb) case -ESHUTDOWN: /* this urb is terminated, clean up */ dbg("%s - urb shutting down with status: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); return; default: dbg("%s - nonzero urb status received: %d", - __FUNCTION__, urb->status); + __FUNCTION__, status); goto exit; }