The function g_volatile_ctrl should change the current value rather than the
new value. These two drivers didn't do that, so the value is never reported
correctly.

In the future this will change since this behavior is clearly unexpected,
but for now fix these drivers first.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The cell's platform_data is now accessed with a helper function;
change clients to use that, and remove the now-unused data_size.
Signed-off-by: NAndres Salomon <dilinger@queued.net>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

wl1273_device->work is unused.  Remove it along with the spurious
flush_scheduled_work() call in wl1273_fm_module_exit().
Signed-off-by: NTejun Heo <tj@kernel.org>
Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This module implements V4L2 controls for the Texas Instruments
WL1273 FM Radio and handles the communication with the chip.
Signed-off-by: NMatti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Use unlocked_ioctl in v4l2_file_operations. The locking is
already in place.
Signed-off-by: NMatti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/radio/radio-wl1273.c: In function ‘wl1273_fm_upload_firmware_patch’:
drivers/media/radio/radio-wl1273.c:675:2: warning: ‘n’ may be used uninitialized in this function
drivers/media/radio/radio-wl1273.c:675:2: warning: ‘i’ may be used uninitialized in this function

Those vars are never initialized, and the debug message makes no sense, as it
will show just two random values.

Cc: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This module implements V4L2 controls for the Texas Instruments
WL1273 FM Radio and handles the communication with the chip.
Signed-off-by: NMatti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>