diff options
Diffstat (limited to 'drivers/nvdimm/bus.c')
| -rw-r--r-- | drivers/nvdimm/bus.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index b38d0355b0ac..5ad49056921b 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -508,7 +508,7 @@ static void nd_async_device_unregister(void *d, async_cookie_t cookie) put_device(dev); } -void nd_device_register(struct device *dev) +static void __nd_device_register(struct device *dev, bool sync) { if (!dev) return; @@ -531,11 +531,24 @@ void nd_device_register(struct device *dev) } get_device(dev); - async_schedule_dev_domain(nd_async_device_register, dev, - &nd_async_domain); + if (sync) + nd_async_device_register(dev, 0); + else + async_schedule_dev_domain(nd_async_device_register, dev, + &nd_async_domain); +} + +void nd_device_register(struct device *dev) +{ + __nd_device_register(dev, false); } EXPORT_SYMBOL(nd_device_register); +void nd_device_register_sync(struct device *dev) +{ + __nd_device_register(dev, true); +} + void nd_device_unregister(struct device *dev, enum nd_async_mode mode) { bool killed; |