diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-11-13 12:22:32 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2019-11-14 23:41:03 +0300 |
| commit | a2b0e390d21a68fbb92eba53e9d16b6ca9c3c678 (patch) | |
| tree | 79a5ef3de912fbaeaa0659f2b05b92335ae809df /drivers/i2c | |
| parent | c39511ffb99b14541dc7c82da0accc14266c9100 (diff) | |
| download | linux-a2b0e390d21a68fbb92eba53e9d16b6ca9c3c678.tar.xz | |
i2c: at91: Use dma_request_chan() directly for channel request
dma_request_slave_channel_reason() is:
#define dma_request_slave_channel_reason(dev, name) \
dma_request_chan(dev, name)
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-at91-master.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c index 6e0b554dcd4e..7a862e00b475 100644 --- a/drivers/i2c/busses/i2c-at91-master.c +++ b/drivers/i2c/busses/i2c-at91-master.c @@ -758,14 +758,14 @@ static int at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr) slave_config.dst_maxburst = 1; slave_config.device_fc = false; - dma->chan_tx = dma_request_slave_channel_reason(dev->dev, "tx"); + dma->chan_tx = dma_request_chan(dev->dev, "tx"); if (IS_ERR(dma->chan_tx)) { ret = PTR_ERR(dma->chan_tx); dma->chan_tx = NULL; goto error; } - dma->chan_rx = dma_request_slave_channel_reason(dev->dev, "rx"); + dma->chan_rx = dma_request_chan(dev->dev, "rx"); if (IS_ERR(dma->chan_rx)) { ret = PTR_ERR(dma->chan_rx); dma->chan_rx = NULL; |