diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-imx-lpi2c.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx-lpi2c.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c index 4d24ceb57ee7..c3287c887c6f 100644 --- a/drivers/i2c/busses/i2c-imx-lpi2c.c +++ b/drivers/i2c/busses/i2c-imx-lpi2c.c @@ -217,7 +217,7 @@ static int lpi2c_imx_config(struct lpi2c_imx_struct *lpi2c_imx) for (prescale = 0; prescale <= 7; prescale++) { clk_cycle = clk_rate / ((1 << prescale) * lpi2c_imx->bitrate) - 3 - (filt >> 1); - clkhi = (clk_cycle + I2C_CLK_RATIO) / (I2C_CLK_RATIO + 1); + clkhi = DIV_ROUND_UP(clk_cycle, I2C_CLK_RATIO + 1); clklo = clk_cycle - clkhi; if (clklo < 64) break; @@ -623,7 +623,7 @@ rpm_disable: return ret; } -static int lpi2c_imx_remove(struct platform_device *pdev) +static void lpi2c_imx_remove(struct platform_device *pdev) { struct lpi2c_imx_struct *lpi2c_imx = platform_get_drvdata(pdev); @@ -631,8 +631,6 @@ static int lpi2c_imx_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); - - return 0; } static int __maybe_unused lpi2c_runtime_suspend(struct device *dev) @@ -669,7 +667,7 @@ static const struct dev_pm_ops lpi2c_pm_ops = { static struct platform_driver lpi2c_imx_driver = { .probe = lpi2c_imx_probe, - .remove = lpi2c_imx_remove, + .remove_new = lpi2c_imx_remove, .driver = { .name = DRIVER_NAME, .of_match_table = lpi2c_imx_of_match, |