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authorFabio Estevam <fabio.estevam@freescale.com>2015-11-01 14:22:51 -0200
committerWolfram Sang <wsa@the-dreams.de>2016-01-03 19:11:09 +0100
commit5b6615398906150dea92fe67a1613a0151ddd0ba (patch)
tree8079b23cd585c7f0bbe646e1832694d3bb6e0d47
parent588eb93ea49f672cb3ff55d0a5c34df3e1afa7ec (diff)
downloadop-kernel-dev-5b6615398906150dea92fe67a1613a0151ddd0ba.zip
op-kernel-dev-5b6615398906150dea92fe67a1613a0151ddd0ba.tar.gz
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>
-rw-r--r--drivers/i2c/busses/i2c-imx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 3ffdcf4..8f62e1f 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -349,7 +349,7 @@ fail_tx:
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)
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