Commit ef3d23de authored by Andreas Regel's avatar Andreas Regel Committed by Mauro Carvalho Chehab

[media] stb0899: fixed reading of IF_AGC_GAIN register

When reading IF_AGC_GAIN register a wrong value for the base address
register was used (STB0899_DEMOD instead of STB0899_S2DEMOD). That
lead to a wrong signal strength value on DVB-S2 transponders.
Signed-off-by: default avatarAndreas Regel <andreas.regel@gmx.de>
Acked-by: default avatarKlaus Schmidinger <Klaus.Schmidinger@tvdr.de>
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 91caad31
...@@ -983,7 +983,7 @@ static int stb0899_read_signal_strength(struct dvb_frontend *fe, u16 *strength) ...@@ -983,7 +983,7 @@ static int stb0899_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
break; break;
case SYS_DVBS2: case SYS_DVBS2:
if (internal->lock) { if (internal->lock) {
reg = STB0899_READ_S2REG(STB0899_DEMOD, IF_AGC_GAIN); reg = STB0899_READ_S2REG(STB0899_S2DEMOD, IF_AGC_GAIN);
val = STB0899_GETFIELD(IF_AGC_GAIN, reg); val = STB0899_GETFIELD(IF_AGC_GAIN, reg);
*strength = stb0899_table_lookup(stb0899_dvbs2rf_tab, ARRAY_SIZE(stb0899_dvbs2rf_tab) - 1, val); *strength = stb0899_table_lookup(stb0899_dvbs2rf_tab, ARRAY_SIZE(stb0899_dvbs2rf_tab) - 1, val);
......
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