diff options
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-core.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 045547e1765..5cc850666fd 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -797,20 +797,9 @@ int em28xx_set_alternate(struct em28xx *dev) dev->alt = alt; if (dev->alt == 0) { int i; - if(dev->is_em2800){ /* always use the max packet size for em2800 based devices */ - for(i=0;i< EM28XX_MAX_ALT; i++) - if(dev->alt_max_pkt_size[i]>dev->alt_max_pkt_size[dev->alt]) - dev->alt=i; - }else{ - unsigned int min_pkt_size = dev->field_size / 137; /* FIXME: empiric magic number */ - em28xx_coredbg("minimum isoc packet size: %u", min_pkt_size); - dev->alt = 7; - for (i = 1; i < EM28XX_MAX_ALT; i += 2) /* FIXME: skip even alternate: why do they not work? */ - if (dev->alt_max_pkt_size[i] >= min_pkt_size) { - dev->alt = i; - break; - } - } + for(i=0;i< EM28XX_MAX_ALT; i++) + if(dev->alt_max_pkt_size[i]>dev->alt_max_pkt_size[dev->alt]) + dev->alt=i; } if (dev->alt != prev_alt) { |