diff options
| author | Daniel Scheller <d.scheller@gmx.net> | 2017-07-03 13:20:57 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-07-20 12:59:50 -0400 |
| commit | 19bb3b718f02ff2fa38e3222cf62c9c3f46d2527 (patch) | |
| tree | 2684225a26d76a8e6a2c8d6639691e05ae8d7e27 /drivers/gpio/gpio-mxc.c | |
| parent | ea71c62bdef59004a2fd835545cd02bbeb699f83 (diff) | |
media: dvb-frontends/stv0910: Add demod-only signal strength reporting
Original code at least has some signed/unsigned issues, resulting in
values like 32dBm. Implement signal strength readout to work without
asking the attached tuner, and use a lookup table instead of log calc.
Values reported appear plausible, gathered from feedback from several
testers.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Tested-by: Richard Scobie <r.scobie@clear.net.nz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
0 files changed, 0 insertions, 0 deletions