starfive-tech/linux.git/sound/mips, branch master

module: remove never implemented MODULE_SUPPORTED_DEVICE

2021-03-17T20:16:18+00:00

MODULE_SUPPORTED_DEVICE was added in pre-git era and never was implemented. We can safely remove it, because the kernel has grown to have many more reliable mechanisms to determine if device is supported or not. Signed-off-by: Leon Romanovsky Signed-off-by: Linus Torvalds

ALSA: n64: Fix return value check in n64audio_probe()

2021-02-25T09:29:13+00:00

In case of error, the function devm_platform_ioremap_resource() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes: 1448f8acf4cc ("sound: Add n64 driver") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Reviewed-by: Lauri Kasanen Link: https://lore.kernel.org/r/20210224013803.2146953-1-weiyongjun1@huawei.com Signed-off-by: Takashi Iwai

sound: Add n64 driver

2021-01-25T10:48:23+00:00

This adds support for the Nintendo 64 console's sound. Signed-off-by: Lauri Kasanen Reviewed-by: Takashi Iwai Signed-off-by: Thomas Bogendoerfer

hal2: convert to dma_alloc_noncoherent

2020-09-25T04:20:44+00:00

Use the new non-coherent DMA API including proper ownership transfers. This also means we can allocate the buffer memory with the proper direction instead of bidirectional. Signed-off-by: Christoph Hellwig Tested-by: Thomas Bogendoerfer

ALSA: sgio2audio: Remove usage of dropped hw_params/hw_free functions

2020-03-06T11:06:41+00:00

Commit ee88f4ebe575 ("ALSA: mips: Use managed buffer allocation") removed superfluous hw_params/hw_free callbacks, but forgot to remove them where they were used. Fixes: ee88f4ebe575 ("ALSA: mips: Use managed buffer allocation") Signed-off-by: Thomas Bogendoerfer Link: https://lore.kernel.org/r/20200306105837.31523-1-tsbogend@alpha.franken.de Signed-off-by: Takashi Iwai

ALSA: mips: Constify snd_device_ops definitions

2020-01-03T08:24:02+00:00

Now we may declare const for snd_device_ops definitions, so let's do it for optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-13-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: mips: Drop superfluous ioctl PCM ops

2019-12-11T06:25:28+00:00

PCM core deals the empty ioctl field now as default(*). Let's kill the redundant lines. (*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops") Link: https://lore.kernel.org/r/20191210061145.24641-9-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: mips: Use managed buffer allocation

2019-12-11T06:25:02+00:00

Clean up the drivers with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-18-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: mips: Convert to the common vmalloc memalloc

2019-11-06T14:47:43+00:00

The recent change (*) in the ALSA memalloc core allows us to drop the special vmalloc-specific allocation and page handling. This patch coverts to the common code. (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation support 7e8edae39fd1: ALSA: pcm: Handle special page mapping in the default mmap handler Link: https://lore.kernel.org/r/20191105151856.10785-18-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: mips: Remove superfluous snd_dma_continuous_data()

2019-11-06T14:47:41+00:00

The recent change (commit 08422d2c559d: "ALSA: memalloc: Allow NULL device for SNDRV_DMA_TYPE_CONTINUOUS type") made the PCM preallocation helper accepting NULL as the device pointer for the default usage. Drop the snd_dma_continuous_data() usage that became superfluous from the callers. Link: https://lore.kernel.org/r/20191105151856.10785-3-tiwai@suse.de Signed-off-by: Takashi Iwai