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V4L/DVB (7839): tda18271: abort rf band calibration loop on errors

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Abort rf band calibration loop for the TDA18271HD/C2 if an error is detected.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky
2008-05-04 17:54:23 -03:00
committed by Mauro Carvalho Chehab
parent 24124f784b
commit c151c32fd7
1 changed files with 8 additions and 1 deletions
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9
drivers/media/common/tuners/tda18271-fe.c
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@@ -605,9 +605,13 @@ static int tda18271_calc_rf_filter_curve(struct dvb_frontend *fe)
goto fail; goto fail;
/* rf band calibration */ /* rf band calibration */
for (i = 0; priv->rf_cal_state[i].rfmax != 0; i++) for (i = 0; priv->rf_cal_state[i].rfmax != 0; i++) {
ret =
tda18271_rf_tracking_filters_init(fe, 1000 * tda18271_rf_tracking_filters_init(fe, 1000 *
priv->rf_cal_state[i].rfmax); priv->rf_cal_state[i].rfmax);
if (ret < 0)
goto fail;
}
priv->tm_rfcal = tda18271_read_thermometer(fe); priv->tm_rfcal = tda18271_read_thermometer(fe);
fail: fail:
@@ -640,7 +644,10 @@ static int tda18271c2_rf_cal_init(struct dvb_frontend *fe)
tda_info("tda18271: RF tracking filter calibration complete\n"); tda_info("tda18271: RF tracking filter calibration complete\n");
priv->cal_initialized = true; priv->cal_initialized = true;
goto end;
fail: fail:
tda_info("tda18271: RF tracking filter calibration failed!\n");
end:
return ret; return ret;
} }