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linux/sound/soc/meson
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Jerome Brunet 6db26f9ea4
ASoC: meson: cards: select SND_DYNAMIC_MINORS 
Amlogic sound cards do create a lot of pcm interfaces, possibly more than
8. Some pcm interfaces are internal (like DPCM backends and c2c) and not
exposed to userspace.

Those interfaces still increase the number passed to snd_find_free_minor(),
which eventually exceeds 8 causing -EBUSY error on card registration if
CONFIG_SND_DYNAMIC_MINORS=n and the interface is exposed to userspace.

select CONFIG_SND_DYNAMIC_MINORS for Amlogic cards to avoid the problem.

Fixes: 7864a79f37 ("ASoC: meson: add axg sound card support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426134150.3053741-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-04-29 23:48:55 +09:00
..
aiu-acodec-ctrl.c ASoC: meson: merge DAI call back functions into ops 2023-08-14 13:10:20 +01:00
aiu-codec-ctrl.c ASoC: meson: merge DAI call back functions into ops 2023-08-14 13:10:20 +01:00
aiu-encoder-i2s.c ASoC: meson: Rename set_fmt_new back to set_fmt 2022-06-06 12:34:06 +01:00
aiu-encoder-spdif.c ASoC: meson: aiu: Fix spelling mistake "Unsupport" -> "Unsupported" 2021-09-27 13:01:07 +01:00
aiu-fifo-i2s.c ASoC: meson: merge DAI call back functions into ops 2023-08-14 13:10:20 +01:00
aiu-fifo-spdif.c ASoC: meson: merge DAI call back functions into ops 2023-08-14 13:10:20 +01:00
aiu-fifo.c ASoC: meson: convert not to use asoc_xxx() 2023-09-25 14:16:28 +02:00
aiu-fifo.h ASoC: meson: aiu: add i2s and spdif support 2020-02-13 20:57:22 +00:00
aiu.c ASoC: meson: aiu: fix function pointer type mismatch 2024-02-14 00:43:30 +00:00
aiu.h ASoC: meson: aiu: fix function pointer type mismatch 2024-02-14 00:43:30 +00:00
axg-card.c ASoC: meson: Make meson_card_remove() return void 2023-10-23 13:29:46 +01:00
axg-fifo.c ASoC: meson: axg-fifo: use FIELD helpers 2024-02-27 18:43:22 +00:00
axg-fifo.h ASoC: meson: axg-fifo: use FIELD helpers 2024-02-27 18:43:22 +00:00
axg-frddr.c ASoC: meson: axg-fifo: use FIELD helpers 2024-02-27 18:43:22 +00:00
axg-pdm.c ASoC: meson: merge DAI call back functions into ops 2023-08-14 13:10:20 +01:00
axg-spdifin.c ASoC: meson: axg-spdifin: use max width for rate detection 2024-02-26 14:03:16 +00:00
axg-spdifout.c ASoC: meson: Migrate to new style legacy DAI naming flag 2022-06-27 13:16:28 +01:00
axg-tdm-formatter.c ASoC: meson: axg-tdm-formatter: fix channel slot allocation 2023-08-10 00:22:55 +01:00
axg-tdm-formatter.h ASoC: meson: axg-tdm-formatters: fix sclk inversion 2020-07-30 19:45:01 +01:00
axg-tdm-interface.c ASoC: meson: axg-tdm-interface: update error format error traces 2024-02-26 14:03:15 +00:00
axg-tdm.h ASoC: meson: axg: extend TDM maximum sample rate to 384kHz 2023-09-11 01:30:00 +01:00
axg-tdmin.c ASoC: meson: use helper function 2023-01-31 11:05:03 +00:00
axg-tdmout.c ASoC: meson: use helper function 2023-01-31 11:05:03 +00:00
axg-toddr.c ASoC: meson: axg-fifo: use FIELD helpers 2024-02-27 18:43:22 +00:00
g12a-toacodec.c ASoC: meson: g12a-toacodec: Fix event generation 2024-01-03 18:37:01 +00:00
g12a-tohdmitx.c ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux 2024-01-03 18:37:02 +00:00
gx-card.c ASoC: meson: Make meson_card_remove() return void 2023-10-23 13:29:46 +01:00
Kconfig ASoC: meson: cards: select SND_DYNAMIC_MINORS 2024-04-29 23:48:55 +09:00
Makefile ASoC: meson: g12a: add internal DAC glue driver 2020-02-21 16:39:04 +00:00
meson-card-utils.c ASoC: meson: Make meson_card_remove() return void 2023-10-23 13:29:46 +01:00
meson-card.h ASoC: meson: Make meson_card_remove() return void 2023-10-23 13:29:46 +01:00
meson-codec-glue.c ASoC: meson: convert not to use asoc_xxx() 2023-09-25 14:16:28 +02:00
meson-codec-glue.h ASoC: meson: g12a: extract codec-to-codec utils 2020-02-13 20:57:20 +00:00
t9015.c ASoC: meson: t9015: fix function pointer type mismatch 2024-02-14 00:43:31 +00:00