Commit 5b661539 authored Nov 01, 2015 by Fabio Estevam Committed by Wolfram Sang Jan 03, 2016

i2c: imx: Improve message log when DMA is not used



When DMA cannot be used, it is better to state that the I2C controller
will operate in PIO mode.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 588eb93e

drivers/i2c/busses/i2c-imx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -349,7 +349,7 @@ static void i2c_imx_dma_request(struct imx_i2c_struct *i2c_imx,
		dma_release_channel(dma->chan_tx);
		fail_al:
		devm_kfree(dev, dma);
		dev_info(dev, "can't use DMA\n");
		dev_info(dev, "can't use DMA, using PIO instead.\n");
		}

		static void i2c_imx_dma_callback(void *arg)