diff options
Diffstat (limited to 'drivers/mfd/wm8994-core.c')
| -rw-r--r-- | drivers/mfd/wm8994-core.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 1e9fe7d92597..3b2b93c5bbcb 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -393,7 +393,9 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) ret = regulator_bulk_get(wm8994->dev, wm8994->num_supplies, wm8994->supplies); if (ret != 0) { - dev_err(wm8994->dev, "Failed to get supplies: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(wm8994->dev, "Failed to get supplies: %d\n", + ret); goto err; } @@ -584,6 +586,7 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) goto err_irq; } + pm_runtime_set_active(wm8994->dev); pm_runtime_enable(wm8994->dev); pm_runtime_idle(wm8994->dev); @@ -603,7 +606,9 @@ err: static void wm8994_device_exit(struct wm8994 *wm8994) { + pm_runtime_get_sync(wm8994->dev); pm_runtime_disable(wm8994->dev); + pm_runtime_put_noidle(wm8994->dev); wm8994_irq_exit(wm8994); regulator_bulk_disable(wm8994->num_supplies, wm8994->supplies); regulator_bulk_free(wm8994->num_supplies, wm8994->supplies); @@ -690,3 +695,4 @@ module_i2c_driver(wm8994_i2c_driver); MODULE_DESCRIPTION("Core support for the WM8994 audio CODEC"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); +MODULE_SOFTDEP("pre: wm8994_regulator"); |