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author | Brad Love <brad@nextdimension.cc> | 2019-11-14 21:04:06 +0100 |
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committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-21 16:50:35 +0200 |
commit | d99846cb1c0ecba0856276da5b8c2368dd402623 (patch) | |
tree | 153bb9d3e0defdce36a4bca73dccb217c5bddbac /drivers/media/dvb-frontends/lgdt3306a.c | |
parent | 3c1ccbad80802fa8bf807725db75a92d0887c9f2 (diff) | |
download | lwn-d99846cb1c0ecba0856276da5b8c2368dd402623.tar.gz lwn-d99846cb1c0ecba0856276da5b8c2368dd402623.zip |
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>
Diffstat (limited to 'drivers/media/dvb-frontends/lgdt3306a.c')
0 files changed, 0 insertions, 0 deletions