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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-18 15:55:59 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-18 15:55:59 -0700 |
commit | 13bf2cf9e2d1e0e56088ec6342c2726704100647 (patch) | |
tree | b75f76b2376244e64471dd5c6867aaaf3cb0298c /sound/soc/soc-generic-dmaengine-pcm.c | |
parent | bbd60bffaf780464298cb7a39852f7f1065f1726 (diff) | |
parent | 3257d86182cc27eda83d6854787256641f7c574b (diff) | |
download | linux-13bf2cf9e2d1e0e56088ec6342c2726704100647.tar.gz |
Merge tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull DMAengine updates from Vinod Koul: "This round brings couple of framework changes, a new driver and usual driver updates: - new managed helper for dmaengine framework registration - split dmaengine pause capability to pause and resume and allow drivers to report that individually - update dma_request_chan_by_mask() to handle deferred probing - move imx-sdma to use virt-dma - new driver for Actions Semi Owl family S900 controller - minor updates to intel, renesas, mv_xor, pl330 etc" * tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (46 commits) dmaengine: Add Actions Semi Owl family S900 DMA driver dt-bindings: dmaengine: Add binding for Actions Semi Owl SoCs dmaengine: sh: rcar-dmac: Should not stop the DMAC by rcar_dmac_sync_tcr() dmaengine: mic_x100_dma: use the new helper to simplify the code dmaengine: add a new helper dmaenginem_async_device_register dmaengine: imx-sdma: add memcpy interface dmaengine: imx-sdma: add SDMA_BD_MAX_CNT to replace '0xffff' dmaengine: dma_request_chan_by_mask() to handle deferred probing dmaengine: pl330: fix irq race with terminate_all dmaengine: Revert "dmaengine: mv_xor_v2: enable COMPILE_TEST" dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address dmaengine: mv_xor_v2: enable COMPILE_TEST dmaengine: mv_xor_v2: move unmap to before callback dmaengine: mv_xor_v2: convert callback to helper function dmaengine: mv_xor_v2: kill the tasklets upon exit dmaengine: mv_xor_v2: explicitly freeup irq dmaengine: sh: rcar-dmac: Add dma_pause operation dmaengine: sh: rcar-dmac: add a new function to clear CHCR.DE with barrier dmaengine: idma64: Support dmaengine_terminate_sync() dmaengine: hsu: Support dmaengine_terminate_sync() ...
Diffstat (limited to 'sound/soc/soc-generic-dmaengine-pcm.c')
-rw-r--r-- | sound/soc/soc-generic-dmaengine-pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index 52fd7af952a5..30e791a53352 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -147,7 +147,7 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea ret = dma_get_slave_caps(chan, &dma_caps); if (ret == 0) { - if (dma_caps.cmd_pause) + if (dma_caps.cmd_pause && dma_caps.cmd_resume) hw.info |= SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME; if (dma_caps.residue_granularity <= DMA_RESIDUE_GRANULARITY_SEGMENT) hw.info |= SNDRV_PCM_INFO_BATCH; |