From: Alain Volmat alain.volmat@foss.st.com
[ Upstream commit 33a00d919253022aabafecae6bc88a6fad446589 ]
Avoid usage of __func__ when reporting an error message since dev_err/dev_dbg are already providing enough details to identify the source of the message.
Signed-off-by: Alain Volmat alain.volmat@foss.st.com Reviewed-by: Andi Shyti andi.shyti@kernel.org Signed-off-by: Wolfram Sang wsa@kernel.org Stable-dep-of: 6aae87fe7f18 ("i2c: stm32f7: unmap DMA mapped buffer") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/i2c/busses/i2c-stm32f7.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c index 74fef11fd18a..cc76c71666e5 100644 --- a/drivers/i2c/busses/i2c-stm32f7.c +++ b/drivers/i2c/busses/i2c-stm32f7.c @@ -1601,6 +1601,7 @@ static irqreturn_t stm32f7_i2c_isr_error_thread(int irq, void *data) { struct stm32f7_i2c_dev *i2c_dev = data; struct stm32f7_i2c_msg *f7_msg = &i2c_dev->f7_msg; + u16 addr = f7_msg->addr; void __iomem *base = i2c_dev->base; struct device *dev = i2c_dev->dev; struct stm32_i2c_dma *dma = i2c_dev->dma; @@ -1610,8 +1611,7 @@ static irqreturn_t stm32f7_i2c_isr_error_thread(int irq, void *data)
/* Bus error */ if (status & STM32F7_I2C_ISR_BERR) { - dev_err(dev, "<%s>: Bus error accessing addr 0x%x\n", - __func__, f7_msg->addr); + dev_err(dev, "Bus error accessing addr 0x%x\n", addr); writel_relaxed(STM32F7_I2C_ICR_BERRCF, base + STM32F7_I2C_ICR); stm32f7_i2c_release_bus(&i2c_dev->adap); f7_msg->result = -EIO; @@ -1619,21 +1619,19 @@ static irqreturn_t stm32f7_i2c_isr_error_thread(int irq, void *data)
/* Arbitration loss */ if (status & STM32F7_I2C_ISR_ARLO) { - dev_dbg(dev, "<%s>: Arbitration loss accessing addr 0x%x\n", - __func__, f7_msg->addr); + dev_dbg(dev, "Arbitration loss accessing addr 0x%x\n", addr); writel_relaxed(STM32F7_I2C_ICR_ARLOCF, base + STM32F7_I2C_ICR); f7_msg->result = -EAGAIN; }
if (status & STM32F7_I2C_ISR_PECERR) { - dev_err(dev, "<%s>: PEC error in reception accessing addr 0x%x\n", - __func__, f7_msg->addr); + dev_err(dev, "PEC error in reception accessing addr 0x%x\n", addr); writel_relaxed(STM32F7_I2C_ICR_PECCF, base + STM32F7_I2C_ICR); f7_msg->result = -EINVAL; }
if (status & STM32F7_I2C_ISR_ALERT) { - dev_dbg(dev, "<%s>: SMBus alert received\n", __func__); + dev_dbg(dev, "SMBus alert received\n"); writel_relaxed(STM32F7_I2C_ICR_ALERTCF, base + STM32F7_I2C_ICR); i2c_handle_smbus_alert(i2c_dev->alert->ara); return IRQ_HANDLED;