diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-stm32f7.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-stm32f7.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c index cf48f8df4423..8102e33a6753 100644 --- a/drivers/i2c/busses/i2c-stm32f7.c +++ b/drivers/i2c/busses/i2c-stm32f7.c @@ -1462,7 +1462,8 @@ static irqreturn_t stm32f7_i2c_isr_event(int irq, void *data) /* NACK received */ if (status & STM32F7_I2C_ISR_NACKF) { - dev_dbg(i2c_dev->dev, "<%s>: Receive NACK\n", __func__); + dev_dbg(i2c_dev->dev, "<%s>: Receive NACK (addr %x)\n", + __func__, f7_msg->addr); writel_relaxed(STM32F7_I2C_ICR_NACKCF, base + STM32F7_I2C_ICR); f7_msg->result = -ENXIO; } |