Rely on device_reset_optional() instead of device_reset() in
mtk_i2c_reset routine since Airoha EN7581 reset controller does not
implement the reset callback and device reset is not mandatory on this
SoC. This will remove the following log:
i2c-mt7621 1fbf8000.i2c0: I2C reset failed!
Tested-by: Ray Liu <ray.liu@xxxxxxxxxx>
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-mt7621.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c
index 81d46169bc1f..8cd89a2f59df 100644
--- a/drivers/i2c/busses/i2c-mt7621.c
+++ b/drivers/i2c/busses/i2c-mt7621.c
@@ -85,7 +85,7 @@ static void mtk_i2c_reset(struct mtk_i2c *i2c)
{
int ret;
- ret = device_reset(i2c->adap.dev.parent);
+ ret = device_reset_optional(i2c->adap.dev.parent);
if (ret)
dev_err(i2c->dev, "I2C reset failed!\n");
--
2.45.2
