summaryrefslogtreecommitdiff
path: root/drivers/media/dvb-frontends
AgeCommit message (Collapse)Author
2016-06-10[media] m88rs2000: initialize status to zeroColin Ian King
status is not initialized so it can contain garbage. The check for status containing the FE_HAS_LOCK bit may randomly pass or fail if the read of register 0x8c fails to set status after 25 read attempts. Fix this by initializing status to 0. Issue found with CoverityScan, CID#986738 Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-09[media] rtl2832: add support for slave ts pid filterMartin Blumenstingl
The rtl2832 demod has 2 sets of PID filters. This patch enables the filter support when using a slave demod. Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] ds3000: return error if invalid symbol rate is setOlli Salonen
Return -EINVAL if ds3000_set_frontend is called with invalid parameters. v1 of the patch series got incorrect subject lines. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] fix semicolon.cocci warningsFengguang Wu
drivers/media/dvb-frontends/helene.c:750:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Abylay Ospan <aospan@netup.ru> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] mn88472: move out of staging to mediaAntti Palosaari
Move mn88472 DVB-T/T2/C demod driver out of staging to media. v2: Fix build error reported by kbuild test robot: drivers/staging/media/mn88472/Makefile: No such file or directory Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] mn88472: finalize driverAntti Palosaari
Finalize driver in order to move out of staging. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] mn88473: fix typoJulia Lawall
firmare -> firmware Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] mn88473: fix error path on probe()Antti Palosaari
Latest, 3rd, regmap instance should be freed on error case. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] helene: fix a warning when printing sizeof()Mauro Carvalho Chehab
drivers/media/dvb-frontends/helene.c: In function 'helene_write_regs': drivers/media/dvb-frontends/helene.c:312:5: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] "wr reg=%04x: len=%d vs %lu is too big!\n", ^ Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] fix typo in SONY demodulator descriptionAbylay Ospan
correct is CXD2841ER and CXD2854ER incorrect was CXD2441ER and CXD2454ER Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Change frontend allocation strategy for NetUP Universal DVB cardsAbylay Ospan
Old behaviour: frontend0 - DVB-S/S2 frontend1 - DVB-T/T2 frontend2 - DVB-C frontend3 - ISDB-T New behaviour (DVBv5 API compliant): frontend0 - DVB-S/S2 frontend1 - DVB-T/T2/C/ISDB-T DTV standard should be selected by DTV_DELIVERY_SYSTEM call. And DVB-C default bandwidth now 8MHz Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] support DVB-T2 for SONY CXD2841/54Abylay Ospan
bandwidth 1.7,5,6,7,8Mhz support for DVB-T2 Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] fix DVB-S/S2 tuningAbylay Ospan
Fixed HELENE tuner frequency calculation Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] ISDB-T retune and offset fix and DVB-C bw fixMauro Carvalho Chehab
now when new tuning parameters specified demod should retune. Also ISDB-T frequency offset calculation added (cxd2841er_get_carrier_offset_i). While here, fix re-tune for DVB-C Annex A, using the desired bandwidth, instead of using 8MHz. Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Fix DVB-T frequency offset calculationAbylay Ospan
Fix offset calculation inside cxd2841er_get_carrier_offset_t Now DVB-T should be tuned correctly Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Sanity check when initializing DVB-S/S2 demodulatorAbylay Ospan
Avoid error message: cxd2841er_read_status_s(): invalid state 1 Always force demod to shutdown state before initializing Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Add carrier offset calculation for DVB-TAbylay Ospan
Adding cxd2841er_get_carrier_offset_t to calculate DVB-T offset for Sony demodulators CXD2841ER and CXD2854ER Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Fix DVB-S/S2 tune for sony ascot3a tunerAbylay Ospan
* fix buffer length check * do not rely on ROLLOFF Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Add support Sony CXD2854ER demodulatorAbylay Ospan
CXD2854ER is identical to CXD2841ER except ISDB-T/S added. New method 'cxd2841er_attach_i' is added xtal frequency now configurable. Available options: 20.5MHz, 24MHz, 41MHz Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07[media] Add support Sony HELENE Sat/Ter TunerAbylay Ospan
This is Sony HELENE DVB-S/S2 DVB-T/T2 DVB-C/C2 ISDB-T/S tuner driver (CXD2858ER). Tuner is used on NetUP Dual Universal DVB CI card (hardware revision 1.4). Use 'helene_attach_s' to attach tuner in 'satellite mode'. Use 'helene_attach' for 'terrestrial mode'. Satellite delivery systems supported: DVB-S/S2, ISDB-S Terrestrial delivery systems supported: DVB-T/T2, ISDB-T Cable delivery systems supported: DVB-C/C2 Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-05-19Merge branch 'i2c/for-4.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: - Peter Rosin did some major rework on the locking of i2c muxes by seperating parent-locked muxes and mux-locked muxes. This avoids deadlocks/workarounds when the mux itself needs i2c commands for muxing. And as a side-effect, other workarounds in the media layer could be eliminated. Also, Peter stepped up as the i2c mux maintainer and will keep an eye on these changes. - major updates to the octeon driver - add a helper to the core to generate the address+rw_bit octal and make drivers use it - quite a bunch of driver updates * 'i2c/for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (84 commits) i2c: rcar: add DMA support i2c: st: Implement bus clear i2c: only check scl functions when using generic recovery i2c: algo-bit: declare i2c_bit_quirk_no_clk_stretch as static i2c: tegra: disable clock before returning error [media] rtl2832: regmap is aware of lockdep, drop local locking hack [media] rtl2832_sdr: get rid of empty regmap wrappers [media] rtl2832: change the i2c gate to be mux-locked [media] si2168: change the i2c gate to be mux-locked iio: imu: inv_mpu6050: change the i2c gate to be mux-locked i2c: mux: document i2c muxes and elaborate on parent-/mux-locked muxes i2c: mux: relax locking of the top i2c adapter during mux-locked muxing i2c: muxes always lock the parent adapter i2c: allow adapter drivers to override the adapter locking i2c: uniphier: add "\n" at the end of error log i2c: mv64xxx: remove CONFIG_HAVE_CLK conditionals i2c: mv64xxx: use clk_{prepare_enable,disable_unprepare} i2c: mv64xxx: handle probe deferral for the clock i2c: mv64xxx: enable the driver on ARCH_MVEBU i2c: octeon: Add workaround for broken irqs on CN3860 ...
2016-05-07[media] ds3000: return meaningful return codesOlli Salonen
The ds3000 driver returned 1 as an error code in many places. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-05-06[media] zl10353: use div_u64 instead of do_divArnd Bergmann
Using div_u64() instead of do_div() makes the code slightly more readable by humans. [mchehab@osg.samsung.org: originally, this patch was proposed as a bug fix for a gcc bug. This was solved already, but it is still better to use div_u64, instead of do_div, so I'm applying it, removing the comments about the gcc bug] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-05-04[media] rtl2832: regmap is aware of lockdep, drop local locking hackPeter Rosin
Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-05-04[media] rtl2832_sdr: get rid of empty regmap wrappersPeter Rosin
Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-05-04[media] rtl2832: change the i2c gate to be mux-lockedPeter Rosin
The root i2c adapter lock is then no longer held by the i2c mux during accesses behind the i2c gate, and such accesses need to take that lock just like any other ordinary i2c accesses do. So, declare the i2c gate mux-locked, and zap the regmap overrides that makes the i2c accesses unlocked and use plain old regmap accesses. This also removes the need for the regmap wrappers used by rtl2832_sdr, so deconvolute the code further and provide the regmap handle directly instead of the wrapper functions. Tested-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-05-04[media] si2168: change the i2c gate to be mux-lockedAntti Palosaari
The root i2c adapter lock is then no longer held by the i2c mux during accesses behind the i2c gate, and such accesses need to take that lock just like any other ordinary i2c accesses do. So, declare the i2c gate mux-locked, and zap the code that makes the i2c accesses unlocked. But add a mutex so that firmware commands are still serialized. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-22[media] si2168: convert to use an explicit i2c mux corePeter Rosin
Allocate an explicit i2c mux core to handle parent and child adapters etc. Update the select/deselect ops to be in terms of the i2c mux core instead of the child adapter. Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-22[media] rtl2832: convert to use an explicit i2c mux corePeter Rosin
Allocate an explicit i2c mux core to handle parent and child adapters etc. Update the select/deselect ops to be in terms of the i2c mux core instead of the child adapter. Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-22[media] rtl2830: convert to use an explicit i2c mux corePeter Rosin
Allocate an explicit i2c mux core to handle parent and child adapters etc. Update the select op to be in terms of the i2c mux core instead of the child adapter. Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-22[media] m88ds3103: convert to use an explicit i2c mux corePeter Rosin
Allocate an explicit i2c mux core to handle parent and child adapters etc. Update the select op to be in terms of the i2c mux core instead of the child adapter. Tested-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-04-20[media] dib0090: fix smatch errorHans Verkuil
Fix this smatch error: dib0090.c:1124 dib0090_pwm_gain_reset() error: we previously assumed 'state->rf_ramp' could be null (see line 1086) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-04-13[media] m88ds3103: fix undefined divisionPeter Rosin
s32tmp in the below code may be negative, and dev->mclk_khz is an unsigned type. s32tmp = 0x10000 * (tuner_frequency - c->frequency); s32tmp = DIV_ROUND_CLOSEST(s32tmp, dev->mclk_khz); This is undefined, as DIV_ROUND_CLOSEST is undefined for negative dividends when the divisor is of unsigned type. So, change mclk_khz to be signed (s32). Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] cx24120: make sure tuner is locked at get_frontendJemma Denson
Change get_frontend to re-check current lock status rather than relying on a cached value from get_status. Removes potential for tuning failure if get_frontend is called during tuning. Probably not too essential as other changes work around this: https://patchwork.linuxtv.org/patch/32845/ Signed-off-by: Jemma Denson <jdenson@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] rtl2832: move stats polling to read statusAntti Palosaari
Do statistics polling on read status in order to avoid unnecessary delayed work. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] rtl2832: improve slave TS controlAntti Palosaari
Add callback parameter to select enable / disable slave TS and use it when slave demod is in use. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] mn88473: finalize driverAntti Palosaari
Finalize the driver. It still lacks a lot of features, like all statistics and PLP filtering, but basic functionality and sensitivity is pretty good shape. Signed-off-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Benjamin Larsson <benjamin@southpole.se> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] mn88473: move out of stagingAntti Palosaari
Move driver to drivers. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-03[media] au0828: use standard demod pads structMauro Carvalho Chehab
As we want au0828 to use the core function to create the MC graphs, use enum demod_pad_index instead of enum au8522_media_pads. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-01[media] dib0090: Do the right check for state->rf_rampMauro Carvalho Chehab
Smatch with -pkernel --no-data keeps complaining about rf_ramp: drivers/media/dvb-frontends/dib0090.c:1119 dib0090_pwm_gain_reset() error: we previously assumed 'state->rf_ramp' could be null (see line 1086) Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-03-01[media] drxj: don't do math if not neededMauro Carvalho Chehab
While there's no risk of divison by zero, the logic there is akward, as it does the calculus for the numerator and denominator before checking if this will be used. Change the order to check first if the denominator is zero, and only calculating the numerator/denominator if not. This should also avoid those smatch errors: drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-27[media] media: au8522 change to create MC pad for ALSA Audio OutShuah Khan
Add new pad for ALSA Audio Out to au8522_media_pads. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-27[media] media: Move au8522_media_pads enum to au8522.h from au8522_priv.hShuah Khan
Move the au8522_media_pads enum to au8522.h from au8522_priv.h to export them. This will allow au0828-core to use these defines instead of hard-coding them them. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-23[media] drxj: set_param_parameters array is too shortMauro Carvalho Chehab
Fixes this smatch warning: drivers/media/dvb-frontends/drx39xyj/drxj.c:4151 drxj_dap_scu_atomic_read_write_block() error: buffer overflow 'set_param_parameters' 15 <= 17 Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-23[media] dib9000: read16/write16 could return an error codeMauro Carvalho Chehab
Both dib9000_read16_attr and dib9000_write16_attr can return an error code. However, they currently return an u16. This produces the following warnings on smatch: drivers/media/dvb-frontends/dib9000.c:262 dib9000_read16_attr() warn: signedness bug returning '(-121)' drivers/media/dvb-frontends/dib9000.c:321 dib9000_write16_attr() warn: signedness bug returning '(-22)' drivers/media/dvb-frontends/dib9000.c:353 dib9000_write16_attr() warn: signedness bug returning '(-121)' Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-23[media] stv0900: avoid going past arrayMauro Carvalho Chehab
Fix the following smatch warnings: drivers/media/dvb-frontends/stv0900_core.c:1183 stv0900_get_optim_carr_loop() error: buffer overflow 'cllas2' 11 <= 13 drivers/media/dvb-frontends/stv0900_core.c:1185 stv0900_get_optim_carr_loop() error: buffer overflow 'cllas2' 11 <= 13 drivers/media/dvb-frontends/stv0900_core.c:1187 stv0900_get_optim_carr_loop() error: buffer overflow 'cllas2' 11 <= 13 drivers/media/dvb-frontends/stv0900_core.c:1189 stv0900_get_optim_carr_loop() error: buffer overflow 'cllas2' 11 <= 13 drivers/media/dvb-frontends/stv0900_core.c:1191 stv0900_get_optim_carr_loop() error: buffer overflow 'cllas2' 11 <= 13 Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-23[media] dib0090: do the right thing if rf_ramp is NULLMauro Carvalho Chehab
As warned by smatch: drivers/media/dvb-frontends/dib0090.c:1118 dib0090_pwm_gain_reset() error: we previously assumed 'state->rf_ramp' could be null (see line 1086) Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-09Merge tag 'v4.5-rc3' into patchworkMauro Carvalho Chehab
Linux 4.5-rc3 * tag 'v4.5-rc3': (644 commits) Linux 4.5-rc3 epoll: restrict EPOLLEXCLUSIVE to POLLIN and POLLOUT radix-tree: fix oops after radix_tree_iter_retry MAINTAINERS: trim the file triggers for ABI/API dax: dirty inode only if required thp: make deferred_split_scan() work again mm: replace vma_lock_anon_vma with anon_vma_lock_read/write ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup um: asm/page.h: remove the pte_high member from struct pte_t mm, hugetlb: don't require CMA for runtime gigantic pages mm/hugetlb: fix gigantic page initialization/allocation mm: downgrade VM_BUG in isolate_lru_page() to warning mempolicy: do not try to queue pages from !vma_migratable() mm, vmstat: fix wrong WQ sleep when memory reclaim doesn't make any progress vmstat: make vmstat_update deferrable mm, vmstat: make quiet_vmstat lighter mm/Kconfig: correct description of DEFERRED_STRUCT_PAGE_INIT memblock: don't mark memblock_phys_mem_size() as __init dump_stack: avoid potential deadlocks mm: validate_mm browse_rb SMP race condition ...
2016-02-04[media] dvb_frontend: pass the props cache to get_frontend() as argMauro Carvalho Chehab
Instead of using the DTV properties cache directly, pass the get frontend data as an argument. For now, everything should remain the same, but the next patch will prevent get_frontend to affect the global cache. This is needed because several drivers don't care enough to only change the properties if locked. Due to that, calling G_PROPERTY before locking on those drivers will make them to never lock. Ok, those drivers are crap and should never be merged like that, but the core should not rely that the drivers would be doing the right thing. Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-04[media] mb86a20s: get rid of dummy get_frontend()Mauro Carvalho Chehab
This is not needed, as the core handles well if get_frontend() is not present. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 03:46:58 +0000