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i2c: i801: remove printout on handled timeouts

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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@sang-engineering.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Wolfram Sang 2024-04-23 14:13:18 +02:00 committed by Andi Shyti
parent a06b80e830
commit b757eb090f
1 changed files with 1 additions and 3 deletions
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4
drivers/i2c/busses/i2c-i801.c
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@ -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;
}