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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2011-06-12 11:36:41 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-07 20:02:07 +0200 |
| commit | 227690df75382e46a4f6ea1bbc5df855a674b47f (patch) | |
| tree | 414d4dcad844523a0cfb9457be5ad966d2414bf5 /drivers/base | |
| parent | [media] tuner-core: fix tuner_resume: use t->mode instead of t->type (diff) | |
| download | linux-227690df75382e46a4f6ea1bbc5df855a674b47f.tar.xz linux-227690df75382e46a4f6ea1bbc5df855a674b47f.zip | |
[media] v4l2-ioctl.c: prefill tuner type for g_frequency and g/s_tuner
The subdevs are supposed to receive a valid tuner type for the g_frequency
and g/s_tuner subdev ops. Some drivers do this, others don't. So prefill
this in v4l2-ioctl.c based on whether the device node from which this is
called is a radio node or not.
The spec does not require applications to fill in the type, and if they
leave it at 0 then the 'check_mode' call in tuner-core.c will return
an error and the ioctl does nothing.
Cc: stable@kernel.org
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions