netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] isdn/bas_gigaset: use USB API functions rather than constants
@ 2014-08-17  0:31 Himangi Saraogi
  2014-08-17 11:45 ` Tilman Schmidt
  2014-08-22 19:27 ` David Miller
  0 siblings, 2 replies; 3+ messages in thread
From: Himangi Saraogi @ 2014-08-17  0:31 UTC (permalink / raw)
  To: Hansjoerg Lipp, Tilman Schmidt, Karsten Keil, gigaset307x-common,
	netdev, linux-kernel
  Cc: Julia Lawall

This patch introduces the use of the function usb_endpoint_num.

The Coccinelle semantic patch that makes these changes is as follows:

@@ struct usb_endpoint_descriptor *epd; @@

- (epd->bEndpointAddress & \(USB_ENDPOINT_NUMBER_MASK\|0x0f\))
+ usb_endpoint_num(epd)

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
---
 drivers/isdn/gigaset/bas-gigaset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index b7ae0a0..aecec6d 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -2365,7 +2365,7 @@ static int gigaset_probe(struct usb_interface *interface,
 	endpoint = &hostif->endpoint[0].desc;
 	usb_fill_int_urb(ucs->urb_int_in, udev,
 			 usb_rcvintpipe(udev,
-					(endpoint->bEndpointAddress) & 0x0f),
+					usb_endpoint_num(endpoint)),
 			 ucs->int_in_buf, IP_MSGSIZE, read_int_callback, cs,
 			 endpoint->bInterval);
 	rc = usb_submit_urb(ucs->urb_int_in, GFP_KERNEL);
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2014-08-22 19:27 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-08-17  0:31 [PATCH] isdn/bas_gigaset: use USB API functions rather than constants Himangi Saraogi
2014-08-17 11:45 ` Tilman Schmidt
2014-08-22 19:27 ` David Miller

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).