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[v2,2/2] i2c: stm32f7: remove noisy and imprecise log messages

Message ID 20211201114751.828474-3-alain.volmat@foss.st.com
State New
Headers show
Series i2c: stm32: A few cleanups | expand

Commit Message

Alain Volmat Dec. 1, 2021, 11:47 a.m. UTC
From: Wolfram Sang <wsa@kernel.org>

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 <wsa@kernel.org>
Reviewed-by: Alain Volmat <alain.volmat@foss.st.com>
v2: s/expectected/expected
    reworked on top of patch making stm32f7_i2c_release_bus a void

 drivers/i2c/busses/i2c-stm32f7.c | 4 ----
 1 file changed, 4 deletions(-)
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diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c
index fcf43b3ac64f..6d4aa64b195d 100644
--- 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,
@@ -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");
 	return -EBUSY;