openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

V4L/DVB (10185): Use negated usb_endpoint_xfer_control, etc 

This patch extends 134179823b by using
usb_endpoint_xfer_control, usb_endpoint_xfer_isoc, usb_endpoint_xfer_bulk,
and usb_endpoint_xfer_int in the negated case as well.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@ struct usb_endpoint_descriptor *epd; @@

- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ !usb_endpoint_xfer_control(epd)

@@ struct usb_endpoint_descriptor *epd; @@

- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_ISOC\|1\))
+ !usb_endpoint_xfer_isoc(epd)

@@ struct usb_endpoint_descriptor *epd; @@

- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_BULK\|2\))
+ !usb_endpoint_xfer_bulk(epd)

@@ struct usb_endpoint_descriptor *epd; @@

- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_INT\|3\))
+ !usb_endpoint_xfer_int(epd)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Julia Lawall 2009-01-03 16:53:10 -03:00 committed by Mauro Carvalho Chehab
parent 439b72b69e
commit 2230c3c803
5 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/video/em28xx/em28xx-cards.c
View File

@ -1990,8 +1990,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
int check_interface = 1;
isoc_pipe = 1;
endpoint = &interface->cur_altsetting->endpoint[1].desc;
if (usb_endpoint_type(endpoint) !=
USB_ENDPOINT_XFER_ISOC)
if (!usb_endpoint_xfer_isoc(endpoint))
check_interface = 0;
if (usb_endpoint_dir_out(endpoint))

2
drivers/media/video/usbvideo/ibmcam.c
View File

@ -3779,7 +3779,7 @@ static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id *
err("Alternate settings have different endpoint addresses!");
return -ENODEV;
}
if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) {
if (!usb_endpoint_xfer_isoc(endpoint)) {
err("Interface %d. has non-ISO endpoint!", ifnum);
return -ENODEV;
}

2
drivers/media/video/usbvideo/konicawc.c
View File

@ -823,7 +823,7 @@ static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id
err("Alternate settings have different endpoint addresses!");
return -ENODEV;
}
if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) {
if (!usb_endpoint_xfer_isoc(endpoint)) {
err("Interface %d. has non-ISO endpoint!",
interface->desc.bInterfaceNumber);
return -ENODEV;

2
drivers/media/video/usbvideo/ultracam.c
View File

@ -556,7 +556,7 @@ static int ultracam_probe(struct usb_interface *intf, const struct usb_device_id
err("Alternate settings have different endpoint addresses!");
return -ENODEV;
}
if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) {
if (!usb_endpoint_xfer_isoc(endpoint)) {
err("Interface %d. has non-ISO endpoint!",
interface->desc.bInterfaceNumber);
return -ENODEV;

3
drivers/media/video/usbvision/usbvision-video.c
View File

@ -1674,8 +1674,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf,
interface = &dev->actconfig->interface[ifnum]->altsetting[0];
}
endpoint = &interface->endpoint[1].desc;
if (usb_endpoint_type(endpoint) !=
USB_ENDPOINT_XFER_ISOC) {
if (!usb_endpoint_xfer_isoc(endpoint)) {
err("%s: interface %d. has non-ISO endpoint!",
__func__, ifnum);
err("%s: Endpoint attributes %d",