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linux/drivers/media/tuners
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Devin Heitmueller d9928a115a [media] xc5000: Don't spin waiting for analog lock 
The xc5000 driver should not be spinning waiting for an analog lock.
The ioctl() should be returning immediately and the application is
responsible for polling for lock status.

This behavior isn't very visible in cases where you tune to a valid
channel, since lock is usually achieved much faster than 400ms.
However it is highly visible where doing things like changing video
standards, which sends tuning request for a frequency that is
almost never going to have an actual channel on it.

Also fixup the return values to treat zero as success and an actual
error code on error (to be consistent with other functions).  Note
this change has no practical effect at this time as none of the
callers inspect the return value.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-06 07:51:05 -03:00
..
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] media: Drop FSF's postal address from the source code files
2017-01-27 11:38:09 -02:00
fc0011.h
treewide: remove redundant #include <linux/kconfig.h>
2016-10-11 15:06:33 -07:00
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] media: Drop FSF's postal address from the source code files
2017-01-27 11:38:09 -02:00
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] media: Drop FSF's postal address from the source code files
2017-01-27 11:38:09 -02:00
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
[media] m88ts2022: remove from Makefile
2015-04-07 08:12:06 -03:00
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] mt2060: implement sleep
2017-02-03 06:55:46 -02:00
mt2060.h
[media] mt2060: add param to split long i2c writes
2017-02-03 06:44:03 -02:00
mt2063.c
[media] dvb_frontend: tuner_ops.release returns void
2016-11-18 15:07:26 -02:00
mt2063.h
[media] Add and use IS_REACHABLE macro
2015-04-08 15:02:07 -03:00
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] dvb_frontend: tuner_ops.release returns void
2016-11-18 15:07:26 -02:00
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] dvb_frontend: tuner_ops.release returns void
2016-11-18 15:07:26 -02:00
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] dvb: make DVB frontend *_ops instances "const"
2016-11-18 15:00:22 -02:00
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: don't break long lines
2016-10-21 10:08:13 -02:00
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
Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations"
2016-11-18 20:44:33 -02:00
tea5761.h
[media] Add and use IS_REACHABLE macro
2015-04-08 15:02:07 -03:00
tea5767.c
Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations"
2016-11-18 20:44:33 -02:00
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] dvb_frontend: tuner_ops.release returns void
2016-11-18 15:07:26 -02:00
tuner-simple.h
[media] Add and use IS_REACHABLE macro
2015-04-08 15:02:07 -03:00
tuner-types.c
…
tuner-xc2028-types.h
[media] media_tree: Fix spelling errors
2013-11-29 14:43:50 -02:00
tuner-xc2028.c
Merge branch 'patchwork' into v4l_for_linus
2016-12-15 08:38:35 -02:00
tuner-xc2028.h
[media] Add and use IS_REACHABLE macro
2015-04-08 15:02:07 -03:00
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