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(parent: 17a2f85) | patch
media: si2157: add on-demand rf strength func
authorBrad Love <brad@nextdimension.cc>
Thu, 14 Nov 2019 20:04:06 +0000 (21:04 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 21 Apr 2020 14:50:35 +0000 (16:50 +0200)
commit5366ee904320d00b045d705863691803723aa917
tree153bb9d3e0defdce36a4bca73dccb217c5bddbactree | snapshot
parent17a2f85de6688e0eb58fec3a2b69b8b0ca511084commit | diff
media: si2157: add on-demand rf strength func

Add get_rf_strength callback to get RSSI from the tuner. DVBv5
stat cache is updated. get_rf_strength is called by tuner_core
for analog tuners and is also used by some bridge drivers to
obtain RSSI directly from the tuner.

Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/tuners/si2157.c diff | blob | history
Linux Kernel Source Tree.