diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-st.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-st.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-st.c b/drivers/i2c/busses/i2c-st.c index 97d70e667227..751ea421caaf 100644 --- a/drivers/i2c/busses/i2c-st.c +++ b/drivers/i2c/busses/i2c-st.c @@ -20,6 +20,7 @@ #include <linux/of.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> +#include <linux/units.h> /* SSC registers */ #define SSC_BRG 0x000 @@ -285,7 +286,7 @@ static void st_i2c_hw_config(struct st_i2c_dev *i2c_dev) writel_relaxed(val, i2c_dev->base + SSC_CTL); rate = clk_get_rate(i2c_dev->clk); - ns_per_clk = 1000000000 / rate; + ns_per_clk = HZ_PER_GHZ / rate; /* Baudrate */ val = rate / (2 * t->rate); |