diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-21 10:06:42 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-06-27 21:05:30 +0300 |
| commit | ceeeb99cd821a2f7493e1e0e1eca5afc7a205213 (patch) | |
| tree | 3be7ff944e556606dcd46039ca8cbb6cf0cdafdf /drivers/dma | |
| parent | e0ddaab76802d3179013f4864535043e2aea6c69 (diff) | |
| download | linux-ceeeb99cd821a2f7493e1e0e1eca5afc7a205213.tar.xz | |
dmaengine: mxs: rename custom flag
The mxs dma driver uses the flags parameter in dmaengine_prep_slave_sg() for
custom flags, but still uses the dmaengine specific names of the flags.
Do a little bit better and at least give the flag a custom name.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/mxs-dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 62ee9328aea1..c622bee7eb12 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -541,7 +541,7 @@ static struct dma_async_tx_descriptor *mxs_dma_prep_slave_sg( ccw->bits = 0; ccw->bits |= CCW_IRQ; ccw->bits |= CCW_DEC_SEM; - if (flags & DMA_CTRL_ACK) + if (flags & MXS_DMA_CTRL_WAIT4END) ccw->bits |= CCW_WAIT4END; ccw->bits |= CCW_HALT_ON_TERM; ccw->bits |= CCW_TERM_FLUSH; @@ -573,7 +573,7 @@ static struct dma_async_tx_descriptor *mxs_dma_prep_slave_sg( ccw->bits &= ~CCW_CHAIN; ccw->bits |= CCW_IRQ; ccw->bits |= CCW_DEC_SEM; - if (flags & DMA_CTRL_ACK) + if (flags & MXS_DMA_CTRL_WAIT4END) ccw->bits |= CCW_WAIT4END; } } |