I2C and SMBus timeouts are not something the user needs to be informed
about on controller level. The client driver may know if that really is
a problem and give more detailed information to the user. The controller
should just pass this information upwards. Remove the printout and turn
the SMBus-specific termination message to debug.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-i801.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index e577abc776c1..d2d2a6dbe29f 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -399,9 +399,7 @@ static int i801_check_post(struct i801_priv *priv, int status)
* If the SMBus is still busy, we give up
*/
if (unlikely(status < 0)) {
- dev_err(&priv->pci_dev->dev, "Transaction timeout\n");
/* try to stop the current command */
- dev_dbg(&priv->pci_dev->dev, "Terminating the current operation\n");
outb_p(SMBHSTCNT_KILL, SMBHSTCNT(priv));
usleep_range(1000, 2000);
outb_p(0, SMBHSTCNT(priv));
@@ -410,7 +408,7 @@ static int i801_check_post(struct i801_priv *priv, int status)
status = inb_p(SMBHSTSTS(priv));
if ((status & SMBHSTSTS_HOST_BUSY) ||
!(status & SMBHSTSTS_FAILED))
- dev_err(&priv->pci_dev->dev,
+ dev_dbg(&priv->pci_dev->dev,
"Failed terminating the transaction\n");
return -ETIMEDOUT;
}
--
2.43.0
