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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2016-08-04 12:56:12 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2016-08-10 12:20:10 +0300 |
| commit | 971466bff47483e70e38a3f0ae0d55e86e9fdeee (patch) | |
| tree | eae1f0ae657122357aaf105b7c85994e15d3c66e /arch/arm/mach-s3c24xx/mach-mini2440.c | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
| download | linux-971466bff47483e70e38a3f0ae0d55e86e9fdeee.tar.xz | |
ARM: S3C24XX: Add dma_mask assignments for DMA devices
The dma_mask assignments seem to be missed during refactoring
of arch/arm/mach-s3c24xx. Add them to avoid DMA allocation
failures. Without this patch sound is broken on s3c24xx
with errors reported like:
s3c24xx-dma s3c2410-dma.0: coherent DMA mask is unset
ALSA pcmC0D0p,0:: cannot preallocate for size 524288
s3c24xx-iis s3c24xx-iis: Failed to get DMA channel capabilities,
falling back to period counting: -6
s3c24xx-dma s3c2410-dma.0: coherent DMA mask is unset
...
ALSA pcmC0D0c,0:: cannot preallocate for size 524288
s3c24xx-iis s3c24xx-iis: Failed to get DMA channel capabilities,
falling back to period counting: -6
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/mach-mini2440.c')
0 files changed, 0 insertions, 0 deletions