Unverified Commit a5bbbde2 authored Jul 07, 2022 by Amadeusz Sławiński Committed by Mark Brown Jul 08, 2022

ASoC: Intel: avs: Use helper function to set up DMA



dma_set_mask() and dma_set_coherent_mask() can be performed with one
call to dma_set_mask_and_coherent(), which slightly reduces amount of
code on our side.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220707124153.1858249-9-cezary.rojewski@intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 8544eebc

sound/soc/intel/avs/core.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -440,12 +440,8 @@ static int avs_pci_probe(struct pci_dev pci, const struct pci_device_id id)
		if (bus->mlcap)
		snd_hdac_ext_bus_get_ml_capabilities(bus);

		if (!dma_set_mask(dev, DMA_BIT_MASK(64))) {
		dma_set_coherent_mask(dev, DMA_BIT_MASK(64));
		} else {
		dma_set_mask(dev, DMA_BIT_MASK(32));
		dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
		}
		if (!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)))
		dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
		dma_set_max_seg_size(dev, UINT_MAX);

		ret = avs_hdac_bus_init_streams(bus);