From: Ulf Hansson <ulf.hans...@linaro.org>
In probe pm_runtime_put_autosuspend has the same effect as doing
pm_runtime_put. This due to upper layer in driver core is preventing
the device from being runtime suspended by a pm_runtime_get*.
Signed-off-by: Ulf Hansson <ulf.hans...@linaro.org>
Reviewed-by: Linus Walleij <linus.wall...@linaro.org>
---
drivers/spi/spi-pl022.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index a1db91a..51b7a95 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2246,10 +2246,9 @@ pl022_probe(struct amba_device *adev, const struct
amba_id *id)
pm_runtime_set_autosuspend_delay(dev,
platform_info->autosuspend_delay);
pm_runtime_use_autosuspend(dev);
- pm_runtime_put_autosuspend(dev);
- } else {
- pm_runtime_put(dev);
}
+ pm_runtime_put(dev);
+
return 0;
err_spi_register:
--
1.7.10
------------------------------------------------------------------------------
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