| Message ID | 20191113092235.30440-2-peter.ujfalusi@ti.com |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | i2c: Use dma_request_chan() directly for channel request | expand |
On Wed, Nov 13, 2019 at 11:22:32AM +0200, Peter Ujfalusi wrote: > > 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> Thanks > --- > drivers/i2c/busses/i2c-at91-master.c | 4 ++-- > 1 file 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; > -- > Peter > > Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. > Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki > >
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;
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> --- drivers/i2c/busses/i2c-at91-master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)