i2c: turn recovery error on init to debug
commit e409a6a3e0690efdef9b8a96197bc61ff117cfaf upstream. In some configurations, recovery is optional. So, don't throw an error when it is not used because e.g. pinctrl settings for recovery are not provided. Reword the message and make it debug output. Reported-by: Klaus Kudielka <klaus.kudielka@gmail.com> Tested-by: Klaus Kudielka <klaus.kudielka@gmail.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
d1b35d375e
commit
d64734b26c
@ -262,13 +262,14 @@ EXPORT_SYMBOL_GPL(i2c_recover_bus);
|
||||
static void i2c_init_recovery(struct i2c_adapter *adap)
|
||||
{
|
||||
struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;
|
||||
char *err_str;
|
||||
char *err_str, *err_level = KERN_ERR;
|
||||
|
||||
if (!bri)
|
||||
return;
|
||||
|
||||
if (!bri->recover_bus) {
|
||||
err_str = "no recover_bus() found";
|
||||
err_str = "no suitable method provided";
|
||||
err_level = KERN_DEBUG;
|
||||
goto err;
|
||||
}
|
||||
|
||||
@ -298,7 +299,7 @@ static void i2c_init_recovery(struct i2c_adapter *adap)
|
||||
|
||||
return;
|
||||
err:
|
||||
dev_err(&adap->dev, "Not using recovery: %s\n", err_str);
|
||||
dev_printk(err_level, &adap->dev, "Not using recovery: %s\n", err_str);
|
||||
adap->bus_recovery_info = NULL;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user