linux/drivers/media/video/em28xx
Julia Lawall 134179823b V4L/DVB (10130): use USB API functions rather than constants
This set of patches introduces calls to the following set of functions:

usb_endpoint_dir_in(epd)
usb_endpoint_dir_out(epd)
usb_endpoint_is_bulk_in(epd)
usb_endpoint_is_bulk_out(epd)
usb_endpoint_is_int_in(epd)
usb_endpoint_is_int_out(epd)
usb_endpoint_is_isoc_in(epd)
usb_endpoint_is_isoc_out(epd)
usb_endpoint_num(epd)
usb_endpoint_type(epd)
usb_endpoint_xfer_bulk(epd)
usb_endpoint_xfer_control(epd)
usb_endpoint_xfer_int(epd)
usb_endpoint_xfer_isoc(epd)

In some cases, introducing one of these functions is not possible, and it
just replaces an explicit integer value by one of the following constants:

USB_ENDPOINT_XFER_BULK
USB_ENDPOINT_XFER_CONTROL
USB_ENDPOINT_XFER_INT
USB_ENDPOINT_XFER_ISOC

An extract of the semantic patch that makes these changes is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r1@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) ==
- \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ usb_endpoint_xfer_control(epd)

@r5@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
-  \(USB_DIR_IN\|0x80\))
+ usb_endpoint_dir_in(epd)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:40:40 -02:00
..
em28xx-audio.c V4L/DVB (9588): Don't load em28xx audio module for digital-only devices 2008-12-29 17:53:32 -02:00
em28xx-cards.c V4L/DVB (10130): use USB API functions rather than constants 2008-12-30 09:40:40 -02:00
em28xx-core.c V4L/DVB (10125): em28xx: Don't do AC97 vendor detection for i2s audio devices 2008-12-30 09:40:38 -02:00
em28xx-dvb.c V4L/DVB (9799): em28xx: fix Kworld Hybrid 330 (A316) support 2008-12-30 09:38:28 -02:00
em28xx-i2c.c V4L/DVB (9754): em28xx: improve debug messages 2008-12-29 17:53:42 -02:00
em28xx-input.c V4L/DVB (9752): Remove duplicated fields on em28xx_board and em28xx structs 2008-12-29 17:53:41 -02:00
em28xx-reg.h V4L/DVB (10124): em28xx: expand output formats available 2008-12-30 09:40:38 -02:00
em28xx-video.c V4L/DVB (10124): em28xx: expand output formats available 2008-12-30 09:40:38 -02:00
em28xx.h V4L/DVB (10121): em28xx: remove worthless Pinnacle PCTV HD Mini 80e device profile 2008-12-30 09:40:36 -02:00
Kconfig V4L/DVB (7848): Fix dependencies for tuner-xc2028 and em28xx-dvb 2008-05-14 02:54:07 -03:00
Makefile V4L/DVB(7767): Move tuners to common/tuners 2008-04-29 18:41:37 -03:00