diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-mxs.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 4e07babea9c3..eee4fdcd9df3 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -839,7 +839,7 @@ static int mxs_i2c_probe(struct platform_device *pdev) } /* Setup the DMA */ - i2c->dmach = dma_request_chan(dev, "rx-tx"); + i2c->dmach = devm_dma_request_chan(dev, "rx-tx"); if (IS_ERR(i2c->dmach)) { return dev_err_probe(dev, PTR_ERR(i2c->dmach), "Failed to request dma\n"); @@ -877,9 +877,6 @@ static void mxs_i2c_remove(struct platform_device *pdev) i2c_del_adapter(&i2c->adapter); - if (i2c->dmach) - dma_release_channel(i2c->dmach); - writel(MXS_I2C_CTRL0_SFTRST, i2c->regs + MXS_I2C_CTRL0_SET); } |