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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-11-01 17:22:51 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-01-03 19:11:09 +0100 |
| commit | 5b6615398906150dea92fe67a1613a0151ddd0ba (patch) | |
| tree | 8079b23cd585c7f0bbe646e1832694d3bb6e0d47 /drivers/i2c | |
| parent | i2c: imx: add runtime pm support to improve the performance (diff) | |
| download | linux-5b6615398906150dea92fe67a1613a0151ddd0ba.tar.xz linux-5b6615398906150dea92fe67a1613a0151ddd0ba.zip | |
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>
Diffstat (limited to 'drivers/i2c')
| -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 3ffdcf4d7b61..8f62e1f73a6f 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) |