]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: SOF: hda: Set max DMA segment size
authorTakashi Iwai <tiwai@suse.de>
Tue, 15 Feb 2022 13:27:55 +0000 (14:27 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 17 Feb 2022 08:39:10 +0000 (09:39 +0100)
commit80c6c1b96faa166ed700847cc8ff7322db3ef9ad
treeb2d402844c36359e22f6863acbb01865ce668b30
parent299121883ea700144feee53932ba94d842da280b
ASoC: SOF: hda: Set max DMA segment size

The recent code refactoring to use the standard DMA helper requires
the max DMA segment size setup for SG list management. Without it,
the kernel may spew warnings when a large buffer is allocated.

This patch sets up dma_set_max_seg_size() for avoiding spurious
warnings.

Fixes: ddc7ade282be ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)")
Acked-by: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>
BugLink: https://github.com/thesofproject/linux/issues/3430
Link: https://lore.kernel.org/r/20220215132756.31236-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/soc/sof/intel/hda.c