wireguard-linux/sound/soc/codecs/hdmi-codec.c, branch jd/orphan-parallel

ASoC: hdmi-codec: Use set_jack ops to set jack

2020-09-22T11:48:03Z

Use set_jack ops to set jack so machine drivers do not need to include hdmi-codec.h explicitly. Signed-off-by: Cheng-Yi Chiang Reviewed-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20200922062316.1172935-1-cychiang@chromium.org Signed-off-by: Mark Brown

ASoC: Replace HTTP links with HTTPS ones

2020-07-22T13:31:55Z

Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Acked-by: Rob Herring Link: https://lore.kernel.org/r/20200719153822.59788-1-grandmaster@al2klimov.de Signed-off-by: Mark Brown

ASoC: hdmi-codec: merge .digital_mute() into .mute_stream()

2020-07-16T22:06:06Z

snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling direction. We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } For hdmi-codec, we need to update struct hdmi_codec_ops, and all its users in the same time. Signed-off-by: Kuninori Morimoto Reviewed-by: Peter Ujfalusi Link: https://lore.kernel.org/r/87d055xxj2.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: hdmi-codec: return -ENOTSUPP for digital_mute

2020-07-16T22:06:04Z

snd_soc_dai_digital_mute() will return -ENOTSUPP if driver doesn't support mute. In hdmi-codec case, hdmi_codec_digital_mute() will be used for it, and each driver has .digital_mute() callback. hdmi_codec_digital_mute() want to return -ENOTSUPP to follow it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87fta1xxjc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

Merge tag 'asoc-fix-v5.6-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-02-18T12:33:39Z

ASoC: Fixes for v5.6 A few fixes sent in since the merge window, none of them with global impact but all important for the users they affect.

ASoC: hdmi-codec: set plugged_cb to NULL when component removing

2020-02-17T14:37:43Z

Sets plugged_cb to NULL when component removing to notify its consumers : no further plugged status report is required. Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20200217105513.1.Icc323daaf71ad02f191fd8d91136b01b61eca5e3@changeid Signed-off-by: Mark Brown

Merge branch 'asoc-5.6' into asoc-next

2020-01-23T12:36:45Z

treewide: Use sizeof_field() macro

2019-12-09T18:36:44Z

Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except at places where these are defined. Later patches will remove the unused definition of FIELD_SIZEOF(). This patch is generated using following script: EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h" git grep -l -e "\bFIELD_SIZEOF\b" | while read file; do if [[ "$file" =~ $EXCLUDE_FILES ]]; then continue fi sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file; done Signed-off-by: Pankaj Bharadiya Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com Co-developed-by: Kees Cook Signed-off-by: Kees Cook Acked-by: David Miller # for net

ASoC: hdmi-codec: re-introduce mutex locking again

2019-12-09T18:36:33Z

The dai codec needs to ensure that on one dai is used at any time. This is currently protected by bit atomic operation. With this change, it done with a mutex instead. This change is not about functionality or efficiency. It is done with the hope that it help maintainability in the future. Suggested-by: Mark Brown Signed-off-by: Jerome Brunet Link: https://lore.kernel.org/r/20191206103542.485224-1-jbrunet@baylibre.com Signed-off-by: Mark Brown

ASoC: hdmi-codec: drop mutex locking again

2019-10-23T17:20:43Z

This reverts commit eb1ecadb7f67dde94ef0efd3ddaed5cb6c9a65ed. This fixes the following warning reported by lockdep and a potential issue with hibernation ==================================== WARNING: pulseaudio/1297 still has locks held! 5.3.0+ #1826 Not tainted ------------------------------------ 1 lock held by pulseaudio/1297: #0: ee815308 (&hcp->lock){....}, at: hdmi_codec_startup+0x20/0x130 stack backtrace: CPU: 0 PID: 1297 Comm: pulseaudio Not tainted 5.3.0+ #1826 Hardware name: Marvell Dove (Cubox) [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [] (show_stack) from [] (futex_wait_queue_me+0x13c/0x19c) [] (futex_wait_queue_me) from [] (futex_wait+0x184/0x24c) [] (futex_wait) from [] (do_futex+0x334/0x598) [] (do_futex) from [] (sys_futex_time32+0x118/0x180) [] (sys_futex_time32) from [] (ret_fast_syscall+0x0/0x54) Exception stack(0xebd31fa8 to 0xebd31ff0) 1fa0: 00000000 ffffffff 000c8748 00000189 00000001 00000000 1fc0: 00000000 ffffffff 00000000 000000f0 00000000 00000000 00000000 00056200 1fe0: 000000f0 beac03a8 b6d6c835 b6d6f456 Fixes: eb1ecadb7f67 ("ASoC: hdmi-codec: re-introduce mutex locking") Reported-by: Russell King Signed-off-by: Jerome Brunet Link: https://lore.kernel.org/r/20191023161203.28955-2-jbrunet@baylibre.com Signed-off-by: Mark Brown