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| author |   Hans de Goede <hdegoede@redhat.com> | 2012-07-12 16:55:45 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-30 20:23:11 -0300 |
| commit | e0a9b1770bac048171961625875aaf15118a7ae9 (patch) | |
| tree | 21961241a5623a6213db2cfcf3ffb0c68fb59706 /include/linux/videodev2.h | |
| parent | [media] radio-cadet: implement frequency band enumeration (diff) | |
| download | wireguard-linux-e0a9b1770bac048171961625875aaf15118a7ae9.tar.xz wireguard-linux-e0a9b1770bac048171961625875aaf15118a7ae9.zip | |
[media] v4l2: Add rangelow and rangehigh fields to the v4l2_hw_freq_seek struct
To allow apps to limit a hw-freq-seek to a specific band, for further
info see the documentation this patch adds for these new fields.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/videodev2.h')
| -rw-r--r-- | include/linux/videodev2.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 63c950f6fcc2..7a147c8299ab 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -2033,6 +2033,7 @@ struct v4l2_modulator { #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 +#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 /* Flags for the 'rxsubchans' field */ #define V4L2_TUNER_SUB_MONO 0x0001 @@ -2078,7 +2079,9 @@ struct v4l2_hw_freq_seek { __u32 seek_upward; __u32 wrap_around; __u32 spacing; - __u32 reserved[7]; + __u32 rangelow; + __u32 rangehigh; + __u32 reserved[5]; }; /* |