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275827a7dcafe8e02ccd3f6c489bbdcf8ec532b4
linux-stable-mirror/drivers/media/dvb-frontends
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Evgeny NovikovandGreg Kroah-Hartman 0535d35063 media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable() 
[ Upstream commit 69a10678e2 ]

mn88443x_cmn_power_on() did not handle possible errors of
clk_prepare_enable() and always finished successfully so that its caller
mn88443x_probe() did not care about failed preparing/enabling of clocks
as well.

Add missed error handling in both mn88443x_cmn_power_on() and
mn88443x_probe(). This required to change the return value of the former
from "void" to "int".

Found by Linux Driver Verification project (linuxtesting.org).

Fixes: 0f408ce894 ("media: dvb-frontends: add Socionext MN88443x ISDB-S/T demodulator driver")
Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Co-developed-by: Kirill Shilimanov <kirill.shilimanov@huawei.com>
Signed-off-by: Kirill Shilimanov <kirill.shilimanov@huawei.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:30 +01:00
..
cxd2880
media: dvb: remove redundant assignment to variable bw
2020-05-12 17:30:57 +02:00
drx39xyj
media: dvb-frontends: remove redundant words and fix several typos
2021-05-21 15:08:47 +02:00
a8293.c
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a8293.h
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af9013_priv.h
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af9013.c
media: Use fallthrough pseudo-keyword
2020-08-29 08:35:27 +02:00
af9013.h
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af9033_priv.h
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af9033.c
media: dvb-frontends/af9033.c: fix missing error codes
2021-01-27 08:38:27 +01:00
af9033.h
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as102_fe_types.h
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as102_fe.c
media: as102: improve formatting
2020-01-08 11:44:44 +01:00
as102_fe.h
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ascot2e.c
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ascot2e.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
atbm8830_priv.h
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atbm8830.c
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atbm8830.h
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au8522_common.c
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au8522_decoder.c
media: au8522: improve formatting
2020-01-08 11:45:50 +01:00
au8522_dig.c
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au8522_priv.h
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au8522.h
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bcm3510_priv.h
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bcm3510.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
bcm3510.h
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bsbe1-d01a.h
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bsbe1.h
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bsru6.h
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cx22700.c
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cx22700.h
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cx22702.c
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cx22702.h
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cx24110.c
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cx24110.h
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cx24113.c
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cx24113.h
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cx24116.c
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cx24116.h
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cx24117.c
media: dvb-frontends: cx24117: Delete 'break' after 'goto'
2021-07-12 14:28:10 +02:00
cx24117.h
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cx24120.c
media: dvb-frontends: Fix fall-through warnings for Clang
2021-01-27 12:54:44 +01:00
cx24120.h
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cx24123.c
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cx24123.h
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cxd2099.c
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cxd2099.h
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cxd2820r_c.c
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cxd2820r_core.c
media: dvb-frontends: cxd2820r_core: convert to use i2c_new_client_device()
2020-01-09 15:58:09 +01:00
cxd2820r_priv.h
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cxd2820r_t2.c
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cxd2820r_t.c
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cxd2820r.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
cxd2841er_priv.h
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cxd2841er.c
media: cxd2841er: use DIV_ROUND_UP to calculate timeout
2021-01-14 13:46:37 +01:00
cxd2841er.h
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dib0070.c
media: dib0070: incorrect format specifiers detected by clang
2020-01-08 11:38:41 +01:00
dib0070.h
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dib0090.c
media: dvb-frontends: Fix fall-through warnings for Clang
2021-01-27 12:54:44 +01:00
dib0090.h
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dib3000.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
dib3000mb_priv.h
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dib3000mb.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
dib3000mc.c
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dib3000mc.h
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dib7000m.c
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dib7000m.h
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dib7000p.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
dib7000p.h
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dib8000.c
media: dib8000: rewrite the init prbs logic
2021-07-12 09:16:30 +02:00
dib8000.h
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dib9000.c
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dib9000.h
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dibx000_common.c
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dibx000_common.h
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drxd_firm.c
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drxd_firm.h
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drxd_hard.c
media: remove unneeded break
2020-11-16 10:31:10 +01:00
drxd_map_firm.h
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drxd.h
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drxk_hard.c
media: dvb-frontends: Fix fall-through warnings for Clang
2021-01-27 12:54:44 +01:00
drxk_hard.h
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drxk_map.h
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drxk.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
ds3000.c
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ds3000.h
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dvb_dummy_fe.c
media: dvb_dummy_fe: Add blank line after declaration
2020-01-08 11:43:52 +01:00
dvb_dummy_fe.h
media: dvb_dummy_fe: change printk to pr_warn
2020-01-08 11:44:21 +01:00
dvb-pll.c
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dvb-pll.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
ec100.c
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ec100.h
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eds1547.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
gp8psk-fe.c
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gp8psk-fe.h
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helene.c
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helene.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
horus3a.c
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horus3a.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
isl6405.c
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isl6405.h
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isl6421.c
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isl6421.h
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isl6423.c
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isl6423.h
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itd1000_priv.h
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itd1000.c
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itd1000.h
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ix2505v.c
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ix2505v.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
Kconfig
media: sp8870: move it to staging
2021-06-02 11:17:03 +02:00
l64781.c
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l64781.h
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lg2160.c
media: Use fallthrough pseudo-keyword
2020-08-29 08:35:27 +02:00
lg2160.h
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lgdt330x_priv.h
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lgdt330x.c
media: dvb-frontends: lgdt330x: convert to use i2c_new_client_device()
2020-01-09 15:58:29 +01:00
lgdt330x.h
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lgdt3305.c
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lgdt3305.h
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lgdt3306a.c
media: dvb-frontends: Remove redundant error check on variable ret
2021-04-09 13:00:59 +02:00
lgdt3306a.h
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lgs8gl5.c
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lgs8gl5.h
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lgs8gxx_priv.h
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lgs8gxx.c
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lgs8gxx.h
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lnbh24.h
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lnbh25.c
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lnbh25.h
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lnbh29.c
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lnbh29.h
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lnbp21.c
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lnbp21.h
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lnbp22.c
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lnbp22.h
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m88ds3103_priv.h
media: m88ds3103: Add support for ds3103b demod
2020-03-12 09:25:21 +01:00
m88ds3103.c
media: m88ds3103: fix return value check in m88ds3103_probe()
2021-03-22 10:21:22 +01:00
m88ds3103.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
m88rs2000.c
media: dvb-frontends: Fix fall-through warnings for Clang
2021-01-27 12:54:44 +01:00
m88rs2000.h
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Makefile
media: sp8870: move it to staging
2021-06-02 11:17:03 +02:00
mb86a16_priv.h
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mb86a16.c
media: dvb-frontends: mb86a16.c: remove useless if/else
2020-08-29 08:02:46 +02:00
mb86a16.h
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mb86a20s.c
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mb86a20s.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
mn88443x.c
media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
2021-11-18 19:16:30 +01:00
mn88443x.h
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mn88472_priv.h
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mn88472.c
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mn88472.h
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mn88473_priv.h
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mn88473.c
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mn88473.h
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mt312_priv.h
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mt312.c
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mt312.h
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mt352_priv.h
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mt352.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
mt352.h
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mxl5xx_defs.h
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mxl5xx_regs.h
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mxl5xx.c
Merge tag 'v5.9-rc4' into patchwork
2020-09-07 16:13:06 +02:00
mxl5xx.h
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mxl692_defs.h
media: mxl692: MaxLinear 692 ATSC demod/tuner driver
2021-02-05 23:37:59 +01:00
mxl692.c
media: mxl692: make a const array static, makes object smaller
2021-06-08 15:50:38 +02:00
mxl692.h
media: mxl692: MaxLinear 692 ATSC demod/tuner driver
2021-02-05 23:37:59 +01:00
nxt200x.c
media: remove unneeded break
2020-11-16 10:31:10 +01:00
nxt200x.h
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nxt6000_priv.h
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nxt6000.c
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nxt6000.h
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or51132.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
or51132.h
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or51211.c
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or51211.h
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rtl2830_priv.h
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rtl2830.c
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rtl2830.h
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rtl2832_priv.h
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rtl2832_sdr.c
media: rtl2832_sdr/vivid/airspy/hackrf/msi2500: drop memset of fmt.sdr.reserved
2021-05-19 09:51:39 +02:00
rtl2832_sdr.h
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rtl2832.c
media: dvb-frontends/rtl2832.c: fix missing error code
2021-01-27 08:37:18 +01:00
rtl2832.h
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s5h1409.c
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s5h1409.h
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s5h1411.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
s5h1411.h
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s5h1420_priv.h
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s5h1420.c
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s5h1420.h
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s5h1432.c
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s5h1432.h
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s921.c
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s921.h
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si21xx.c
media: remove unneeded break
2020-11-16 10:31:10 +01:00
si21xx.h
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si2165_priv.h
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si2165.c
media: Replace HTTP links with HTTPS ones: SI2165 MEDIA DRIVER
2020-11-27 13:05:07 +01:00
si2165.h
media: Replace HTTP links with HTTPS ones: SI2165 MEDIA DRIVER
2020-11-27 13:05:07 +01:00
si2168_priv.h
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si2168.c
…
si2168.h
…
sp2_priv.h
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sp2.c
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sp2.h
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sp887x.c
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sp887x.h
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stb0899_algo.c
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stb0899_cfg.h
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stb0899_drv.c
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stb0899_drv.h
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stb0899_priv.h
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stb0899_reg.h
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stb6000.c
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stb6000.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
stb6100_cfg.h
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stb6100_proc.h
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stb6100.c
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stb6100.h
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stv090x_priv.h
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stv090x_reg.h
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stv090x.c
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stv090x.h
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stv0288.c
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stv0288.h
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stv0297.c
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stv0297.h
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stv0299.c
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stv0299.h
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stv0367_defs.h
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stv0367_priv.h
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stv0367_regs.h
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stv0367.c
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stv0367.h
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stv0900_core.c
media: stv0900_core: remove redundant assignment to variable val
2020-05-12 17:31:30 +02:00
stv0900_init.h
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stv0900_priv.h
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stv0900_reg.h
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stv0900_sw.c
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stv0900.h
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stv0910_regs.h
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stv0910.c
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stv0910.h
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stv6110.c
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stv6110.h
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stv6110x_priv.h
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stv6110x_reg.h
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stv6110x.c
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stv6110x.h
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stv6111.c
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stv6111.h
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tc90522.c
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tc90522.h
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tda665x.c
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tda665x.h
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tda826x.c
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tda826x.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
tda1002x.h
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tda1004x.c
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tda1004x.h
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tda8083.c
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tda8083.h
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tda8261_cfg.h
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tda8261.c
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tda8261.h
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tda10021.c
media: tda10021: avoid casts when using symbol_rate
2020-09-03 11:11:03 +02:00
tda10023.c
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tda10048.c
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tda10048.h
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tda10071_priv.h
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tda10071.c
media: tda10071: fix unsigned sign extension overflow
2020-03-12 09:46:45 +01:00
tda10071.h
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tda10086.c
media: tda10086: cleanup symbol_rate setting logic
2020-09-03 11:07:28 +02:00
tda10086.h
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tda18271c2dd_maps.h
media: dvb-frontends: tda18271c2dd: Constify static structs
2020-09-27 11:26:00 +02:00
tda18271c2dd.c
media: dvb-frontends: tda18271c2dd: Constify static structs
2020-09-27 11:26:00 +02:00
tda18271c2dd.h
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tdhd1.h
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ts2020.c
media: ts2020: use semicolons rather than commas to separate statements
2020-11-16 10:31:06 +01:00
ts2020.h
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tua6100.c
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tua6100.h
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ves1x93.c
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ves1x93.h
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ves1820.c
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ves1820.h
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z0194a.h
media: docs: move driver-specific info to driver-api
2020-04-14 10:36:18 +02:00
zd1301_demod.c
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zd1301_demod.h
media: dvb-frontends: remove a clone of a kernel-doc markup at zd1301_demod.h
2020-09-30 18:50:20 +02:00
zl10036.c
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zl10036.h
media: fix kernel-doc markups
2020-11-16 10:31:16 +01:00
zl10039.c
…
zl10039.h
…
zl10353_priv.h
…
zl10353.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
zl10353.h
…