Mauro Carvalho Chehab 01a26ff99c media: tda8290: initialize agc gain ...

The tuning logic at tda8290 relies on agc_stat and
adc_sat to be initialized. However, as warned by smatch:

	drivers/media/tuners/tda8290.c:261 tda8290_set_params() error: uninitialized symbol 'agc_stat'.
	drivers/media/tuners/tda8290.c:261 tda8290_set_params() error: uninitialized symbol 'adc_sat'.
	drivers/media/tuners/tda8290.c:262 tda8290_set_params() error: uninitialized symbol 'adc_sat'.

That could cause an erratic behavior if PLL is not locked,
as the code will only work if
	!(pll_stat & 0x80) && (adc_sat < 20)

So, initialize it to zero, in order to let the code below
to be called, with should give more chances to adjust the
tuner gain, in order to get a PLL lock.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2017-12-11 13:04:50 -05:00

..

e4000_priv.h

[media] e4000: implement V4L2 subdevice tuner and core ops

2015-05-20 13:49:27 -03:00

e4000.c

[media] tuners: Drop owner assignment from i2c_driver

2015-08-11 13:01:32 -03:00

e4000.h

[media] e4000: various small changes

2015-05-20 13:48:31 -03:00

fc001x-common.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

fc0011.c

media: tw5864, fc0011: better handle WARN_ON()

2017-06-24 16:19:27 -03:00

fc0011.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fc0012-priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

fc0012.c

media: fc001[23]: make const gain table arrays static

2017-07-19 15:12:39 -04:00

fc0012.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

fc0013-priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

fc0013.c

media: fc001[23]: make const gain table arrays static

2017-07-19 15:12:39 -04:00

fc0013.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

fc2580_priv.h

[media] fc2580: implement V4L2 subdevice for SDR control

2015-05-18 15:58:10 -03:00

fc2580.c

[media] tuners: Drop owner assignment from i2c_driver

2015-08-11 13:01:32 -03:00

fc2580.h

[media] fc2580: implement V4L2 subdevice for SDR control

2015-05-18 15:58:10 -03:00

it913x.c

[media] it913x: add chip device ids for binding

2017-01-31 10:50:34 -02:00

it913x.h

[media] it913x: add chip device ids for binding

2017-01-31 10:50:34 -02:00

Kconfig

[media] tuners: Make all TV tuners visible if COMPILE_TEST=y

2015-08-11 12:56:40 -03:00

m88rs6000t.c

[media] tuners: Refactoring for m88rs6000t_sleep()

2016-01-25 15:15:38 -02:00

m88rs6000t.h

[media] m88rs6000t: add new dvb-s/s2 tuner for integrated chip M88RS6000

2014-11-03 18:23:43 -02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

max2165_priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

max2165.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

max2165.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mc44s803_priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mc44s803.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mc44s803.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

msi001.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

mt20xx.c

Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations"

2016-11-18 20:44:33 -02:00

mt20xx.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

mt2060_priv.h

[media] mt2060: implement sleep

2017-02-03 06:55:46 -02:00

mt2060.c

media: dvb: i2c transfers over usb cannot be done from stack

2017-09-23 07:21:33 -04:00

mt2060.h

[media] mt2060: add param to split long i2c writes

2017-02-03 06:44:03 -02:00

mt2063.c

media: mt2063: fix some kernel-doc warnings

2017-11-30 04:19:01 -05:00

mt2063.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mt2131_priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mt2131.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mt2131.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mt2266.c

Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations"

2016-11-18 20:44:33 -02:00

mt2266.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

mxl301rf.c

[media] mxl301rf: add driver for MaxLinear MxL301RF OFDM tuner

2014-09-23 17:03:59 -03:00

mxl301rf.h

[media] mxl301rf: add driver for MaxLinear MxL301RF OFDM tuner

2014-09-23 17:03:59 -03:00

mxl5005s.c

media: tuners: mxl5005s: make arrays static const, reduces object code size

2017-12-08 10:04:22 -05:00

mxl5005s.h

treewide: remove redundant #include <linux/kconfig.h>

2016-10-11 15:06:33 -07:00

mxl5007t.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

mxl5007t.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

qm1d1c0042.c

[media] em28xx: add support for PLEX PX-BCUD (ISDB-S)

2016-05-06 23:51:47 -03:00

qm1d1c0042.h

[media] qm1d1c0042: add driver for Sharp QM1D1C0042 ISDB-S tuner

2014-09-23 17:04:00 -03:00

qt1010_priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

qt1010.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

qt1010.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

r820t.c

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

r820t.h

treewide: remove redundant #include <linux/kconfig.h>

2016-10-11 15:06:33 -07:00

si2157_priv.h

[media] si2157: Add support for Si2141-A10

2017-04-14 22:27:47 -03:00

si2157.c

[media] si2157: Add support for Si2141-A10

2017-04-14 22:27:47 -03:00

si2157.h

treewide: remove redundant #include <linux/kconfig.h>

2016-10-11 15:06:33 -07:00

tda827x.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

tda827x.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tda8290.c

media: tda8290: initialize agc gain

2017-12-11 13:04:50 -05:00

tda8290.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tda9887.c

[media] dvb: make DVB frontend *_ops instances "const"

2016-11-18 15:00:22 -02:00

tda9887.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tda18212.c

[media] tuners: Drop owner assignment from i2c_driver

2015-08-11 13:01:32 -03:00

tda18212.h

treewide: remove redundant #include <linux/kconfig.h>

2016-10-11 15:06:33 -07:00

tda18218_priv.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

tda18218.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

tda18218.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

tda18271-common.c

[media] tuners: don't break long lines

2016-10-21 10:08:13 -02:00

tda18271-fe.c

[media] media drivers: annotate fall-through

2017-05-19 07:10:03 -03:00

tda18271-maps.c

media: tuners: make snd_pcm_hardware const

2017-08-20 08:05:25 -04:00

tda18271-priv.h

[media] tda18271: use prefix on all printk messages

2016-09-05 15:26:28 -03:00

tda18271.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tea5761.c

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

tea5761.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tea5767.c

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

tea5767.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tua9001_priv.h

[media] tua9001: use div_u64() for frequency calculation

2015-05-18 15:55:14 -03:00

tua9001.c

[media] tuners: Drop owner assignment from i2c_driver

2015-08-11 13:01:32 -03:00

tua9001.h

[media] tua9001: various minor changes

2015-05-18 15:54:02 -03:00

tuner-i2c.h

[media] tuner-i2c: be consistent with I2C declaration

2015-06-23 10:01:45 -03:00

tuner-simple.c

media: tuners: remove unnecessary static in simple_dvb_configure()

2017-07-19 15:02:27 -04:00

tuner-simple.h

[media] Add and use IS_REACHABLE macro

2015-04-08 15:02:07 -03:00

tuner-types.c

[media] tuner: add Sony BTF tuners

2013-03-24 12:11:35 -03:00

tuner-xc2028-types.h

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

tuner-xc2028.c

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

tuner-xc2028.h

media: tuners: add SPDX identifiers to the code I wrote

2017-12-11 07:39:42 -05:00

xc4000.c

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

xc4000.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00

xc5000.c

[media] xc5000: Don't spin waiting for analog lock

2017-06-06 07:51:05 -03:00

xc5000.h

[media] media: Drop FSF's postal address from the source code files

2017-01-27 11:38:09 -02:00