diff options
| author | Jean Delvare <khali@linux-fr.org> | 2012-02-12 15:03:03 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-08 08:54:42 -0300 |
| commit | 06302ffbb470359c8cbcf1ee8b057d6930300f90 (patch) | |
| tree | d2f8ad2bf7b0bf2650eecc1d9643c94464f07944 /drivers/acpi/acpi_pad.c | |
| parent | 6c5637e4eda58292f7d9ee6ee0b1f9aa4b0a7e7f (diff) | |
[media] cx22702: Fix signal strength
The signal strength value returned is not quite correct, it decreases
when I increase the gain of my antenna, and vice versa. It also
doesn't span over the whole 0x0000-0xffff range. Compute a value which
at least increases when signal strength increases, and spans the whole
allowed range.
In practice I get 67% with my antenna fully amplified and 51% with
no amplification. This is close enough to what I get on my other
DVB-T adapter with the same antenna.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/acpi/acpi_pad.c')
0 files changed, 0 insertions, 0 deletions