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authorLars-Peter Clausen <lars@metafoo.de>2013-04-03 11:00:01 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-04-03 18:11:08 +0100
commit5aa995e83ac7727b7705431e6eb2b317c59b95ba (patch)
tree1b3fe09db3295725c1d30c4b393ba58ddfc9a91b /drivers/acpi/pci_root.c
parent07961ac7c0ee8b546658717034fe692fd12eefa9 (diff)
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ASoC: tegra: Don't claim to support PCM pause and resume
The tegra dmaengine driver does not support pausing and resuming a DMA stream. The tegra PCM driver still claims to support pause and resume though and implements them by stopping and restarting the stream. This is not what an application using pause/resume would expect. Usually applications have support for working around PCMs which do not support suspend and resume, so don't set the SNDRV_PCM_INFO_PAUSE and SNDRV_PCM_INFO_RESUME flags for the tegra PCM and use the default snd_dmaengine_pcm_trigger callback. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/acpi/pci_root.c')
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