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i2c: designware: Switch over to i2c_freq_mode_string()

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Use generic i2c_freq_mode_string() helper to print chosen bus speed.

Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Andy Shevchenko 2021-04-08 19:17:21 +08:00 committed by Wolfram Sang
parent d62fbdb99a
commit 71aee62783
1 changed files with 4 additions and 16 deletions
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20
drivers/i2c/busses/i2c-designware-master.c
View file

@ -39,10 +39,10 @@ static void i2c_dw_configure_fifo_master(struct dw_i2c_dev *dev)
static int i2c_dw_set_timings_master(struct dw_i2c_dev *dev)
{
const char *mode_str, *fp_str = "";
u32 comp_param1;
u32 sda_falling_time, scl_falling_time;
struct i2c_timings *t = &dev->timings;
const char *fp_str = "";
u32 ic_clk;
int ret;
@ -157,22 +157,10 @@ static int i2c_dw_set_timings_master(struct dw_i2c_dev *dev)
ret = i2c_dw_set_sda_hold(dev);
if (ret)
goto out;
return ret;
switch (dev->master_cfg & DW_IC_CON_SPEED_MASK) {
case DW_IC_CON_SPEED_STD:
mode_str = "Standard Mode";
break;
case DW_IC_CON_SPEED_HIGH:
mode_str = "High Speed Mode";
break;
default:
mode_str = "Fast Mode";
}
dev_dbg(dev->dev, "Bus speed: %s%s\n", mode_str, fp_str);
out:
return ret;
dev_dbg(dev->dev, "Bus speed: %s\n", i2c_freq_mode_string(t->bus_freq_hz));
return 0;
}
/**