i2c: stm32f7: remove noisy and imprecise log messages

The log messages talk about 'bus recovery' while it is not a bus recovery with 9 pulses but merely a controller reset. Controller resets are not worth log messages. The 'bus busy' message should be emitted by upper layers, a busy bus may be expected in some cases. Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Alain Volmat <[email protected]>
Stilmant · Dec 1, 2021 · 15f0ae7 · 15f0ae7
1 parent 0590765
commit 15f0ae7
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c
@@ -832,8 +832,6 @@ static void stm32f7_i2c_release_bus(struct i2c_adapter *i2c_adap)
 {
 	struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap);
 
-	dev_info(i2c_dev->dev, "Trying to recover bus\n");
-
 	stm32f7_i2c_clr_bits(i2c_dev->base + STM32F7_I2C_CR1,
 			     STM32F7_I2C_CR1_PE);
 
@@ -852,8 +850,6 @@ static int stm32f7_i2c_wait_free_bus(struct stm32f7_i2c_dev *i2c_dev)
 	if (!ret)
 		return 0;
 
-	dev_info(i2c_dev->dev, "bus busy\n");
-
 	stm32f7_i2c_release_bus(&i2c_dev->adap);
 
 	return -EBUSY;