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22eee4d3ef
linux-next/sound/soc
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Lars-Peter Clausen 22eee4d3ef
ASoC: atmel-pdc: Use managed DMA buffer allocation 
Instead of manually managing its DMA buffers using
dma_{alloc,free}_coherent() lets the sound core take care of this using
managed buffers.

On one hand this reduces the amount of boiler plate code, but the main
motivation for the change is to use the shared code where possible. This
makes it easier to argue about correctness and that the code does not
contain subtle bugs like data leakage or similar.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20210106133650.13509-1-lars@metafoo.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-13 11:36:15 +00:00
..
adi ASoc: adi: Kconfig: Remove depends on for ADI reference designs 2020-11-17 17:08:42 +00:00
amd ASoC: rt1015: remove bclk_ratio 2021-01-05 14:34:18 +00:00
atmel ASoC: atmel-pdc: Use managed DMA buffer allocation 2021-01-13 11:36:15 +00:00
au1x ASoC: au1x: use asoc_substream_to_rtd() 2020-07-23 19:07:36 +01:00
bcm ASoC: bcm2835-i2s: remove unneeded semicolon 2020-11-02 15:53:22 +00:00
cirrus ASoC: cirrus: use asoc_substream_to_rtd() 2020-07-23 19:07:28 +01:00
codecs ASoC: cs42l56: fix up error handling in probe 2021-01-13 11:36:13 +00:00
dwc ASoC: dwc: use asoc_substream_to_rtd() 2020-07-23 19:07:34 +01:00
fsl ASoC: fsl_aud2htx: select SND_SOC_IMX_PCM_DMA 2021-01-04 14:25:00 +00:00
generic ASoC: Fix 7/8 spaces indentation in Kconfig 2020-11-17 17:08:45 +00:00
hisilicon treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
img ASoC: img-parallel-out: Fix a reference count leak 2020-06-15 20:58:35 +01:00
intel Merge series "ASoC: Intel: bytcr_rt5640: Add support for devices with only a headphone jack (no speakers/mic)" from Hans de Goede <hdegoede@redhat.com>: 2021-01-12 16:40:28 +00:00
jz4740 Merge remote-tracking branch 'asoc/for-5.11' into asoc-next 2020-12-11 17:48:04 +00:00
kirkwood ASoC: kirkwood: armada-370-db: mark OF related data as maybe unused 2020-11-26 13:07:04 +00:00
mediatek ASoC: rt1015: remove bclk_ratio 2021-01-05 14:34:18 +00:00
meson ASoC: meson: Use managed DMA buffer allocation 2020-12-28 12:24:46 +00:00
mxs ASoC: mxs: use asoc_substream_to_rtd() 2020-07-23 19:07:43 +01:00
pxa ASoC: mmp-sspa: set phase two word length register 2020-11-20 13:49:08 +00:00
qcom ASoC: qcom: qdsp6: Move frontend AIFs to q6asm-dai 2021-01-13 11:36:14 +00:00
rockchip ASoC: rockchip: mark OF related data as maybe unused 2020-11-26 13:07:07 +00:00
samsung ASoC: samsung: smdk_wm8994: remove redundant of_match_ptr() 2020-11-26 13:07:33 +00:00
sh ASoC: rsnd: don't call clk_disable_unprepare() if can't use 2020-12-17 14:24:42 +00:00
sirf
sof ASoC: SOF: add mutex to protect the dsp_power_state access 2021-01-12 16:40:23 +00:00
spear ASoC: spear: merge .digital_mute() into .mute_stream() 2020-07-16 23:06:08 +01:00
sprd ASoC: sprd: Switch to use list_entry_is_head() helper 2020-12-28 12:24:45 +00:00
sti ASoC: sti: uniperif: fix 'defined by not used' warning 2020-07-10 15:13:44 +01:00
stm Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00
sunxi ASoC: sunxi: do not select COMMON_CLK to fix builds 2020-11-19 13:00:01 +00:00
tegra ASoC: tegra: Don't warn on probe deferral 2020-11-11 12:35:10 +00:00
ti ASoC: Updates for v5.11 2020-12-14 15:57:14 +01:00
uniphier ASoC: uniphier: mark OF related data as maybe unused 2020-11-26 13:07:09 +00:00
ux500 ASoC: ux500: use asoc_substream_to_rtd() 2020-07-23 19:07:20 +01:00
xilinx sound: remove duplicate "the the" phrase in Kconfig text 2020-08-18 14:52:43 +01:00
xtensa ASoC: xtensa: use asoc_substream_to_rtd() 2020-07-23 19:07:42 +01:00
zte treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
Kconfig ASoC: txx9: Remove driver 2021-01-06 13:08:00 +00:00
Makefile ASoC: txx9: Remove driver 2021-01-06 13:08:00 +00:00
soc-ac97.c ASoC: soc-ac97: fix kernel-doc 2020-07-03 17:33:46 +01:00
soc-acpi.c
soc-card.c ASoC: soc-card: add snd_soc_card_remove_dai_link() 2020-05-30 02:11:42 +01:00
soc-component.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-compress.c ASoC: soc-compress: add soc_compr_clean() and call it from soc_compr_open/free() 2020-11-26 13:09:37 +00:00
soc-core.c Auxiliary Bus support tag for 5.11-rc1 2020-12-04 20:39:45 +00:00
soc-dai.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-dapm.c ASoC: dapm: remove widget from dirty list on free 2020-12-15 13:29:01 +00:00
soc-devres.c ASoC: core: Remove only the registered component in devm functions 2020-07-07 11:55:46 +01:00
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Document support for TX only or RX only streams 2020-10-09 15:11:20 +01:00
soc-jack.c ASoC: soc-card: move snd_soc_card_jack_new() to soc-card 2020-05-30 02:11:28 +01:00
soc-link.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-ops.c ASoC: soc-component: merge snd_soc_component_read() and snd_soc_component_read32() 2020-06-22 15:13:36 +01:00
soc-pcm.c ASoC: soc-pcm: Fix an uninitialized error code 2021-01-11 14:03:55 +00:00
soc-topology.c ASoC: topology: Fix wrong size check 2020-12-11 13:23:01 +00:00
soc-utils.c ASoC: soc-xxx: add asoc_substream_to_rtd() 2020-07-23 19:07:19 +01:00