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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-11-27 13:49:48 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:42:16 -0200 |
| commit | 1ca31892e3af05ad3a72769e3c922cca3cde4f9d (patch) | |
| tree | 40e51780390a046e768d38f33c11ab38adc1b6f3 /drivers/media/video/em28xx | |
| parent | 491aa96a8c37260d2466735ecd3c662db8c0a7af (diff) | |
| download | op-kernel-dev-1ca31892e3af05ad3a72769e3c922cca3cde4f9d.zip op-kernel-dev-1ca31892e3af05ad3a72769e3c922cca3cde4f9d.tar.gz | |
em28xx: em2800 chips support max width of 640
Due to hardware limitation, em2800 chips can't work at resolutions
higher than 640x576, since the URB packet size is not enough.
The effect is that the image looses packages and shows a distortion
along the vertical axes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index bca5cbb..166d4a6 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -796,7 +796,7 @@ static inline unsigned int norm_maxw(struct em28xx *dev) if (dev->board.is_webcam) return dev->sensor_xres; - if (dev->board.max_range_640_480) + if (dev->board.max_range_640_480 || dev->board.is_em2800) return 640; return 720; |
