diff options
| author | Himangi Saraogi <himangi774@gmail.com> | 2014-08-15 18:22:35 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-22 22:27:01 +0200 |
| commit | 5611588b86492eded428cad0f698c39178f88d23 (patch) | |
| tree | 5b8ccd9363fc152a388b7448091acef209809d1c /drivers/media/rc | |
| parent | [media] media/rc/imon.c: use USB API functions rather than constants (diff) | |
| download | linux-5611588b86492eded428cad0f698c39178f88d23.tar.xz linux-5611588b86492eded428cad0f698c39178f88d23.zip | |
[media] rc-core: use USB API functions rather than constants
This patch introduces the use of !usb_endpoint_dir_in(epd) and
!usb_endpoint_xfer_int(epd).
The Coccinelle semantic patch that makes these changes is as follows:
- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) !=
- \(USB_DIR_IN\|0x80\))
+ !usb_endpoint_dir_in(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) !=
- \(USB_ENDPOINT_XFER_INT\|3\))
+ !usb_endpoint_xfer_int(epd)
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/streamzap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index 80c4feeb01ea..bf4a44272f0e 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -362,16 +362,14 @@ static int streamzap_probe(struct usb_interface *intf, } sz->endpoint = &(iface_host->endpoint[0].desc); - if ((sz->endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - != USB_DIR_IN) { + if (!usb_endpoint_dir_in(sz->endpoint)) { dev_err(&intf->dev, "%s: endpoint doesn't match input device " "02%02x\n", __func__, sz->endpoint->bEndpointAddress); retval = -ENODEV; goto free_sz; } - if ((sz->endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - != USB_ENDPOINT_XFER_INT) { + if (!usb_endpoint_xfer_int(sz->endpoint)) { dev_err(&intf->dev, "%s: endpoint attributes don't match xfer " "02%02x\n", __func__, sz->endpoint->bmAttributes); retval = -ENODEV; |