niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

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

Browse source 
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>
This commit is contained in:
Amadeusz Sławiński 2022-07-07 14:41:49 +02:00 • committed by Mark Brown
parent 8544eebc78
commit a5bbbde2b8
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 2 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
sound/soc/intel/avs/core.c
View file

@ -440,12 +440,8 @@ static int avs_pci_probe(struct pci_dev *pci, const struct pci_device_id *id)
if (bus->mlcap) if (bus->mlcap)
snd_hdac_ext_bus_get_ml_capabilities(bus); snd_hdac_ext_bus_get_ml_capabilities(bus);
if (!dma_set_mask(dev, DMA_BIT_MASK(64))) { if (!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)))
dma_set_coherent_mask(dev, DMA_BIT_MASK(64)); dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
} else {
dma_set_mask(dev, DMA_BIT_MASK(32));
dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
}
dma_set_max_seg_size(dev, UINT_MAX); dma_set_max_seg_size(dev, UINT_MAX);
ret = avs_hdac_bus_init_streams(bus); ret = avs_hdac_bus_init_streams(bus);