diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2011-06-12 06:36:41 -0300 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2011-08-01 13:55:03 -0700 |
| commit | 362a03ca4747dbbb67758e54df3d2fff6936e984 (patch) | |
| tree | a38042a92c4641d22ba3cc4790d7018ff4d8e5ec /fs/jbd2/commit.c | |
| parent | f452581990ad01497dfefb023102d7dc49cbe75a (diff) | |
v4l2-ioctl.c: prefill tuner type for g_frequency and
[ upstream commit 227690df75382e46a4f6ea1bbc5df855a674b47f ]
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>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions