set_scl may be ineffective before calling the driver specific
prepare_recovery callback.
Signed-off-by: Jan Luebbe <jluebbe@xxxxxxxxxx>
---
drivers/i2c/i2c.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c
index e350ac5..39837fe 100644
--- a/drivers/i2c/i2c.c
+++ b/drivers/i2c/i2c.c
@@ -299,6 +299,9 @@ static int i2c_generic_recovery(struct i2c_adapter *adap)
if (bri->prepare_recovery)
bri->prepare_recovery(adap);
+ bri->set_scl(adap, val);
+ ndelay(RECOVERY_NDELAY);
+
/*
* By this time SCL is high, as we need to give 9 falling-rising edges
*/
@@ -329,7 +332,6 @@ static int i2c_generic_recovery(struct i2c_adapter *adap)
int i2c_generic_scl_recovery(struct i2c_adapter *adap)
{
- adap->bus_recovery_info->set_scl(adap, 1);
return i2c_generic_recovery(adap);
}
--
2.1.4
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