diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2012-11-08 21:11:35 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-22 23:56:10 +0400 |
| commit | 515688a8985c023ba47cc89eb6a22564fab76694 (patch) | |
| tree | cf0876265a3deecfefbd2e276f4e72f1288e1606 /drivers/media/usb/em28xx/em28xx-core.c | |
| parent | 8c3015676f64289577c79c3b231b12acd0c2c62b (diff) | |
| download | linux-515688a8985c023ba47cc89eb6a22564fab76694.tar.xz | |
[media] em28xx: rename isoc packet number constants and parameters
Rename EM28XX_NUM_PACKETS to EM28XX_NUM_ISOC_PACKETS and
EM28XX_DVB_MAX_PACKETS to EM28XX_DVB_NUM_ISOC_PACKETS to
clarify that these values are used only for isoc usb transfers.
Also use the term num_packets instead of max_packets, as this
is how these values are used and called in struct urb.
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-core.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c index bed07a6c33f8..2520a164bfa9 100644 --- a/drivers/media/usb/em28xx/em28xx-core.c +++ b/drivers/media/usb/em28xx/em28xx-core.c @@ -1034,7 +1034,7 @@ EXPORT_SYMBOL_GPL(em28xx_stop_urbs); * Allocate URBs */ int em28xx_alloc_isoc(struct em28xx *dev, enum em28xx_mode mode, - int max_packets, int num_bufs, int max_pkt_size) + int num_packets, int num_bufs, int max_pkt_size) { struct em28xx_usb_isoc_bufs *isoc_bufs; int i; @@ -1069,7 +1069,7 @@ int em28xx_alloc_isoc(struct em28xx *dev, enum em28xx_mode mode, } isoc_bufs->max_pkt_size = max_pkt_size; - isoc_bufs->num_packets = max_packets; + isoc_bufs->num_packets = num_packets; dev->isoc_ctl.vid_buf = NULL; dev->isoc_ctl.vbi_buf = NULL; @@ -1129,7 +1129,7 @@ EXPORT_SYMBOL_GPL(em28xx_alloc_isoc); * Allocate URBs and start IRQ */ int em28xx_init_isoc(struct em28xx *dev, enum em28xx_mode mode, - int max_packets, int num_bufs, int max_pkt_size, + int num_packets, int num_bufs, int max_pkt_size, int (*isoc_copy) (struct em28xx *dev, struct urb *urb)) { struct em28xx_dmaqueue *dma_q = &dev->vidq; @@ -1153,7 +1153,7 @@ int em28xx_init_isoc(struct em28xx *dev, enum em28xx_mode mode, } if (alloc) { - rc = em28xx_alloc_isoc(dev, mode, max_packets, + rc = em28xx_alloc_isoc(dev, mode, num_packets, num_bufs, max_pkt_size); if (rc) return rc; |