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| author | Linus Walleij <linus.walleij@linaro.org> | 2017-01-13 16:03:11 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-08-10 10:05:45 +0200 |
| commit | 32f12644d44603fcf96d1dd0bfe142811de1a862 (patch) | |
| tree | ef02c9d5bb273c1ccdcc2b7db1f9024c5d2091cb | |
| parent | e1963214a7421bb80dadb1a54d2c748d2682906e (diff) | |
audio DMA debug codeux500-audio
| -rw-r--r-- | drivers/dma/ste_dma40.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index c3052fbfd092..615ef4bb8d4e 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -1473,6 +1473,12 @@ static dma_cookie_t d40_tx_submit(struct dma_async_tx_descriptor *tx) static int d40_start(struct d40_chan *d40c) { + if (d40c->dma_cfg.dev_type == 30 || + d40c->dma_cfg.dev_type == 31 || + d40c->dma_cfg.dev_type == 14) { + dev_info(chan2dev(d40c), "start channel device type %d\n", + d40c->dma_cfg.dev_type); + } return d40_channel_execute_command(d40c, D40_DMA_RUN); } |