The I2C core now prepares runtime PM on behalf of the I2C client device, so
only thing the driver needs to do is to call pm_runtime_put() at the end of
its ->probe().
This patch converts wm8994 driver to use this model.
Signed-off-by: Mika Westerberg <mika.westerb...@linux.intel.com>
---
drivers/mfd/wm8994-core.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 3fdee90..9928bb1 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -706,8 +706,7 @@ static int wm8994_device_init(struct wm8994 *wm8994, int
irq)
goto err_irq;
}
- pm_runtime_enable(wm8994->dev);
- pm_runtime_idle(wm8994->dev);
+ pm_runtime_put(wm8994->dev);
return 0;
@@ -723,7 +722,7 @@ err:
static void wm8994_device_exit(struct wm8994 *wm8994)
{
- pm_runtime_disable(wm8994->dev);
+ pm_runtime_get(wm8994->dev);
mfd_remove_devices(wm8994->dev);
wm8994_irq_exit(wm8994);
regulator_bulk_disable(wm8994->num_supplies,
--
1.8.4.rc3
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