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author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-11-01 14:22:51 -0200 |
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committer | Wolfram Sang <wsa@the-dreams.de> | 2016-01-03 19:11:09 +0100 |
commit | 5b6615398906150dea92fe67a1613a0151ddd0ba (patch) | |
tree | 8079b23cd585c7f0bbe646e1832694d3bb6e0d47 | |
parent | 588eb93ea49f672cb3ff55d0a5c34df3e1afa7ec (diff) | |
download | op-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.c | 2 |
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) |