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| author | Marek Belisko <marek.belisko@open-nandra.com> | 2013-08-30 17:47:57 -0700 |
|---|---|---|
| committer | Anton Vorontsov <anton@enomsg.org> | 2013-08-30 17:49:15 -0700 |
| commit | db15e6312efd537e2deb2cbad110c23f98704a3c (patch) | |
| tree | b7da54103a78ea1815fa5f2019bbe07d87722654 | |
| parent | da0a00ebc239e852a504abfce2ad98957434ae58 (diff) | |
| download | kernel_goldelico_gta04-db15e6312efd537e2deb2cbad110c23f98704a3c.zip kernel_goldelico_gta04-db15e6312efd537e2deb2cbad110c23f98704a3c.tar.gz kernel_goldelico_gta04-db15e6312efd537e2deb2cbad110c23f98704a3c.tar.bz2 | |
rx51_battery: Fix channel number when reading adc value
This issue was introduced in commit 8e2747f031bd "power: rx51_battery:
Replace hardcoded channels values."
Original code use channel as argument which was shifted by one in
function. After mentioned commit argument is already shifted so we need to
get index back.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
| -rw-r--r-- | drivers/power/rx51_battery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c index 03f5761..1bc5857 100644 --- a/drivers/power/rx51_battery.c +++ b/drivers/power/rx51_battery.c @@ -51,7 +51,7 @@ static int rx51_battery_read_adc(int channel) if (twl4030_madc_conversion(&req) <= 0) return -ENODATA; - return req.rbuf[channel]; + return req.rbuf[ffs(channel) - 1]; } /* |