diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2012-11-08 17:11:42 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-22 19:58:14 (GMT) |
| commit | 057ca0da067c8c0c734088eba229ab06e21bc88c (patch) | |
| tree | 055ba25d07c60b54c8d4efebc86b2fc8a2c78f31 /drivers/media/usb/em28xx/em28xx.h | |
| parent | 6ddd89d0c90ec384d5a8058cb38679beb03c7eb7 (diff) | |
| download | linux-fsl-qoriq-057ca0da067c8c0c734088eba229ab06e21bc88c.tar.xz | |
[media] em28xx: create a common function for isoc and bulk USB transfer initialization
- rename em28xx_init_isoc to em28xx_init_usb_xfer
- add parameter for isoc/bulk transfer selection which is passed to em28xx_alloc_urbs
- rename local variable isoc_buf to usb_bufs
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx.h')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index 7bc2ddd..950a717 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -664,9 +664,11 @@ int em28xx_resolution_set(struct em28xx *dev); int em28xx_set_alternate(struct em28xx *dev); int em28xx_alloc_urbs(struct em28xx *dev, enum em28xx_mode mode, int xfer_bulk, int num_bufs, int max_pkt_size, int packet_multiplier); -int em28xx_init_isoc(struct em28xx *dev, enum em28xx_mode mode, - int num_packets, int num_bufs, int max_pkt_size, - int (*isoc_copy) (struct em28xx *dev, struct urb *urb)); +int em28xx_init_usb_xfer(struct em28xx *dev, enum em28xx_mode mode, + int xfer_bulk, + int num_bufs, int max_pkt_size, int packet_multiplier, + int (*urb_data_copy) + (struct em28xx *dev, struct urb *urb)); void em28xx_uninit_usb_xfer(struct em28xx *dev, enum em28xx_mode mode); void em28xx_stop_urbs(struct em28xx *dev); int em28xx_isoc_dvb_max_packetsize(struct em28xx *dev); |