Commit 7ae1ac4c authored Jun 11, 2008 by Michael Krufky Committed by Mauro Carvalho Chehab Jun 26, 2008

V4L/DVB (8037): tda18271: ensure that the thermometer is off during channel configuration



Having the thermometer on during channel configuration
could cause tuning instability.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 51858d13

drivers/media/common/tuners/tda18271-fe.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -103,6 +103,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
		/* disable Power Level Indicator */
		regs[R_EP1] \|= 0x40;

		/* make sure thermometer is off */
		regs[R_TM] &= ~0x10;

		/* frequency dependent parameters */

		tda18271_calc_ir_measure(fe, &freq);