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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-08-06 17:53:19 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-09 06:43:05 +0400 |
| commit | 72c851b00f6c86353c54fdd9f1ef88d82e8df6c5 (patch) | |
| tree | dc6a86897e06b9ad5b576ef5d75a3c5ddab9815b /include | |
| parent | 59b8311a9b4cdd3e11d1c7d434bb9abf1ae3bc5c (diff) | |
| download | linux-72c851b00f6c86353c54fdd9f1ef88d82e8df6c5.tar.xz | |
V4L/DVB: cx25840/ivtv: replace ugly priv control with s_config
The cx25840 used a private control CX25840_CID_ENABLE_PVR150_WORKAROUND
to be told whether to enable a workaround for certain pvr150 cards.
This is really config data that it needs to get at load time.
Implemented this in cx25840 and ivtv.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/cx25840.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/media/cx25840.h b/include/media/cx25840.h index 1bba39e3d406..46d1a141208e 100644 --- a/include/media/cx25840.h +++ b/include/media/cx25840.h @@ -172,4 +172,16 @@ enum cx23885_io_pad { CX23885_PAD_IRQ_N, CX23885_PAD_GPIO16, }; + +/* pvr150_workaround activates a workaround for a hardware bug that is + present in Hauppauge PVR-150 (and possibly PVR-500) cards that have + certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The + audio autodetect fails on some channels for these models and the workaround + is to select the audio standard explicitly. Many thanks to Hauppauge for + providing this information. + This platform data only needs to be supplied by the ivtv driver. */ +struct cx25840_platform_data { + int pvr150_workaround; +}; + #endif |