linux-dev/sound/drivers, branch master

ALSA: aloop: Replace runtime->status->state reference to runtime->state

2022-09-27T06:47:13Z

The recent change in ALSA core allows drivers to get the current PCM state directly from runtime object. Replace the calls accordingly. Reviewed-by: Jaroslav Kysela Link: https://lore.kernel.org/r/20220926135558.26580-4-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: dummy: Add customizable volume min/max.

2022-09-12T07:52:10Z

Add module parameters to support customized min/max volume leveling, which will be useful to test devices with different volume granularity. Signed-off-by: YJ Lee Link: https://lore.kernel.org/r/20220912072945.760949-1-yunjunlee@chromium.org Signed-off-by: Takashi Iwai

ALSA: dummy: Fix trailing whitespaces.

2022-09-12T07:46:22Z

Fix checkpatch.pl ERROR: trailing whitespaces. Signed-off-by: YJ Lee Link: https://lore.kernel.org/r/20220912072854.760824-1-yunjunlee@chromium.org Signed-off-by: Takashi Iwai

Merge branch 'for-linus' into for-next

2022-09-06T09:04:15Z

Once again back-merge the 6.0-rc devel branch for further USB-audio and HD-audio developments. Signed-off-by: Takashi Iwai

ALSA: aloop: Fix random zeros in capture data when using jiffies timer

2022-09-02T06:58:20Z

In loopback_jiffies_timer_pos_update(), we are getting jiffies twice. First time for playback, second time for capture. Jiffies can be updated between these two calls and if the capture jiffies is larger, extra zeros will be filled in the capture buffer. Change to get jiffies once and use it for both playback and capture. Signed-off-by: Pattara Teerapong Cc: Link: https://lore.kernel.org/r/20220901144036.4049060-1-pteerapong@chromium.org Signed-off-by: Takashi Iwai

ALSA: vx: Drop superfluous GFP setup

2022-08-24T06:00:26Z

The extra setup with GFP_DMA32 is superfluous for this driver. The whole operation is a simple copy loop, and there is no memory address restriction at all. Drop the useless GFP setup. Link: https://lore.kernel.org/r/20220823115740.14123-2-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: Add generic serial MIDI driver using serial bus API

2022-05-12T09:54:13Z

Generic serial MIDI driver adding support for using serial devices compatible with the serial bus as raw MIDI devices, allowing using additional serial devices not compatible with the existing serial-u16550 driver. Supports only setting standard serial baudrates on the underlying serial device; however, the underlying serial device can be configured so that a requested 38.4 kBaud is actually the standard MIDI 31.25 kBaud. Supports DeviceTree configuration. Signed-off-by: Daniel Kaehn Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20220509145933.1161526-3-kaehndan@gmail.com Signed-off-by: Takashi Iwai

ALSA: mtpav: Don't call card private_free at probe error path

2022-04-12T15:58:43Z

The card destructor of nm256 driver does merely stopping the running timer, and it's superfluous for the probe error handling. Moreover, calling this via the previous devres change would lead to another problem due to the reverse call order. This patch moves the setup of the private_free callback after the card registration, so that it can be used only after fully set up. Fixes: aa92050f10f0 ("ALSA: mtpav: Allocate resources with device-managed APIs") Link: https://lore.kernel.org/r/20220412102636.16000-39-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: virmidi: Remove duplicated code

2022-01-06T15:08:18Z

seq_virmidi.c: snd_virmidi_new() is already setting seq_mode to SNDRV_VIRMIDI_SEQ_DISPATCH. Signed-off-by: Stefan Sauer Link: https://lore.kernel.org/r/20220106123821.16691-1-st_kost@gmx.de Signed-off-by: Takashi Iwai

ALSA: drivers: opl3: Fix incorrect use of vp->state

2021-12-13T09:36:17Z

Static analysis with scan-build has found an assignment to vp2 that is never used. It seems that the check on vp->state > 0 should be actually on vp2->state instead. Fix this. This dates back to 2002, I found the offending commit from the git history git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git, commit 91e39521bbf6 ("[PATCH] ALSA patch for 2.5.4") Signed-off-by: Colin Ian King Cc: Link: https://lore.kernel.org/r/20211212172025.470367-1-colin.i.king@gmail.com Signed-off-by: Takashi Iwai