summaryrefslogtreecommitdiffstats
path: root/sound/drivers
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2024-01-19 21:30:29 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2024-01-19 21:30:29 +0100
commita1fe5b6d0dce12893f40f0f3cc4e3885456155fb (patch)
tree522fac116264c34260c675aa3e0045bf2fe82fe2 /sound/drivers
parentMerge tag 'drm-next-2024-01-19' of git://anongit.freedesktop.org/drm/drm (diff)
parentALSA: hda/realtek: Enable headset mic on Lenovo M70 Gen5 (diff)
downloadlinux-a1fe5b6d0dce12893f40f0f3cc4e3885456155fb.tar.xz
linux-a1fe5b6d0dce12893f40f0f3cc4e3885456155fb.zip
Merge tag 'sound-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai: "A collection of small fixes: - Lots of ASoC SOF fixes and related reworks - ASoC TAS codec fixes including DT updates - A few HD-audio quirks and regression fixes - Minor fixes for aloop, oxygen and scarlett2 mixer" * tag 'sound-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (23 commits) ALSA: hda/realtek: Enable headset mic on Lenovo M70 Gen5 ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on HP ZBook ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq2xxx ASoC: SOF: ipc4-loader: remove the CPC check warnings ASoC: SOF: ipc4-pcm: remove log message for LLP ALSA: hda: generic: Remove obsolete call to ledtrig_audio_get ALSA: scarlett2: Fix yet more -Wformat-truncation warnings ALSA: hda: Properly setup HDMI stream ASoC: audio-graph-card2: fix index check on graph_parse_node_multi_nm() ASoC: SOF: icp3-dtrace: Revert "Fix wrong kfree() usage" ALSA: oxygen: Fix right channel of capture volume mixer ALSA: aloop: Introduce a function to get if access is interleaved mode ASoC: mediatek: sof-common: Add NULL check for normal_link string ASoC: mediatek: mt8195: Remove afe-dai component and rework codec link ASoC: mediatek: mt8192: Check existence of dai_name before dereferencing ASoC: Intel: bxt_rt298: Fix kernel ops due to COMP_DUMMY change ASoC: Intel: bxt_da7219_max98357a: Fix kernel ops due to COMP_DUMMY change ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow ASoC: codecs: rtq9128: Fix PM_RUNTIME usage ASoC: tas2781: Add tas2563 into driver ...
Diffstat (limited to 'sound/drivers')
-rw-r--r--sound/drivers/aloop.c23
1 files changed, 17 insertions, 6 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index e87dc67f33c6..1c65e0a3b13c 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -322,6 +322,17 @@ static int loopback_snd_timer_close_cable(struct loopback_pcm *dpcm)
return 0;
}
+static bool is_access_interleaved(snd_pcm_access_t access)
+{
+ switch (access) {
+ case SNDRV_PCM_ACCESS_MMAP_INTERLEAVED:
+ case SNDRV_PCM_ACCESS_RW_INTERLEAVED:
+ return true;
+ default:
+ return false;
+ }
+};
+
static int loopback_check_format(struct loopback_cable *cable, int stream)
{
struct snd_pcm_runtime *runtime, *cruntime;
@@ -341,7 +352,8 @@ static int loopback_check_format(struct loopback_cable *cable, int stream)
check = runtime->format != cruntime->format ||
runtime->rate != cruntime->rate ||
runtime->channels != cruntime->channels ||
- runtime->access != cruntime->access;
+ is_access_interleaved(runtime->access) !=
+ is_access_interleaved(cruntime->access);
if (!check)
return 0;
if (stream == SNDRV_PCM_STREAM_CAPTURE) {
@@ -369,7 +381,8 @@ static int loopback_check_format(struct loopback_cable *cable, int stream)
&setup->channels_id);
setup->channels = runtime->channels;
}
- if (setup->access != runtime->access) {
+ if (is_access_interleaved(setup->access) !=
+ is_access_interleaved(runtime->access)) {
snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
&setup->access_id);
setup->access = runtime->access;
@@ -584,8 +597,7 @@ static void copy_play_buf(struct loopback_pcm *play,
size = play->pcm_buffer_size - src_off;
if (dst_off + size > capt->pcm_buffer_size)
size = capt->pcm_buffer_size - dst_off;
- if (runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ||
- runtime->access == SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED)
+ if (!is_access_interleaved(runtime->access))
copy_play_buf_part_n(play, capt, size, src_off, dst_off);
else
memcpy(dst + dst_off, src + src_off, size);
@@ -1544,8 +1556,7 @@ static int loopback_access_get(struct snd_kcontrol *kcontrol,
mutex_lock(&loopback->cable_lock);
access = loopback->setup[kcontrol->id.subdevice][kcontrol->id.device].access;
- ucontrol->value.enumerated.item[0] = access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ||
- access == SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED;
+ ucontrol->value.enumerated.item[0] = !is_access_interleaved(access);
mutex_unlock(&loopback->cable_lock);
return 0;