From: Wolfram Sang <[email protected]>
Reported-by: Kuninori Morimoto <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
---
drivers/i2c/busses/i2c-rcar.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 616433d387cdb2..ef26e933b1e9cb 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -612,7 +612,10 @@ static int rcar_i2c_probe(struct platform_device *pdev)
if (IS_ERR(priv->io))
return PTR_ERR(priv->io);
+ pm_runtime_enable(dev);
+ pm_runtime_get_sync(dev);
rcar_i2c_init(priv);
+ pm_runtime_put(dev);
irq = platform_get_irq(pdev, 0);
init_waitqueue_head(&priv->wait);
@@ -634,7 +637,6 @@ static int rcar_i2c_probe(struct platform_device *pdev)
return ret;
}
- pm_runtime_enable(dev);
platform_set_drvdata(pdev, priv);
ret = i2c_add_numbered_adapter(adap);
--
2.1.4
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