diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx-lpi2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c index 48e695880d0a..f8fa80203902 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; |