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media: dvb-frontends/stv0910: fix CNR reporting in read_snr()

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The CNR value determined in read_snr() is reported via the wrong variable.
It uses FE_SCALE_DECIBEL, which implies the value to be reported in svalue
instead of uvalue. Fix this accordingly.

Picked up from the upstream dddvb-0.9.33 release.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Daniel Scheller 2018-04-09 12:47:35 -04:00 committed by Mauro Carvalho Chehab
parent e2c53c8d0b
commit cea6d2392f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/stv0910.c
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@ -1326,7 +1326,7 @@ static int read_snr(struct dvb_frontend *fe)
if (!get_signal_to_noise(state, &snrval)) {
p->cnr.stat[0].scale = FE_SCALE_DECIBEL;
p->cnr.stat[0].uvalue = 100 * snrval; /* fix scale */
p->cnr.stat[0].svalue = 100 * snrval; /* fix scale */
} else {
p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
}