tree b8ebb9afdd68b7bef28da38986d1bbb4a2fcc3e6
parent 592d1349f719db7c071ba9f4ade272be114b4196
author Hans Verkuil <hans.verkuil@cisco.com> 1405950342 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1406326731 -0300

[media] v4l2-ctrls: add support for setting string controls

Rather than always having to use a v4l2_ext_control struct to set
a control value from within a driver, switch to just setting the
new value. This is faster and it makes it possible to set more
complex types such as a string control as is added by this
patch.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>