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| author | Wolfram Sang <wsa@kernel.org> | 2021-12-01 12:47:51 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-12-01 22:20:03 +0100 |
| commit | 15f0ae7a91a9ca8fb34ecc6e0c7d8bd3a3ce180c (patch) | |
| tree | f55826df41193275bd5d9c7372612cfa0b806396 /drivers/i2c | |
| parent | 05907656b94f6c1b96cbcc3063a683f4c580b63a (diff) | |
| download | lwn-15f0ae7a91a9ca8fb34ecc6e0c7d8bd3a3ce180c.tar.gz lwn-15f0ae7a91a9ca8fb34ecc6e0c7d8bd3a3ce180c.zip | |
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 <wsa@kernel.org>
Reviewed-by: Alain Volmat <alain.volmat@foss.st.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-stm32f7.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c index 9b713c50abb8..62623da18126 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, 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; |