tree 91dc72c07ded6dacf945717549f9603d20abafea
parent 1462612cb3172068c3f4dca1778e5fb115191c70
author Jemma Denson <jdenson@gmail.com> 1430858875 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1431977861 -0300

[media] cx24120: Return DVBv3 signal strength from cache

This patch changes DVBv3 signal strength to read from the cache by
moving the signal strength reading routine into get_stat, and
reducing read_signal_strength to just returning the cached value.

Signed-off-by: Jemma Denson <jdenson@gmail.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>