diff options
| -rw-r--r-- | drivers/acpi/nfit/core.c | 30 | ||||
| -rw-r--r-- | drivers/acpi/nfit/nfit.h | 24 |
2 files changed, 15 insertions, 39 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index fe61f617a943..ae5f4acf2675 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1230,7 +1230,7 @@ static ssize_t hw_error_scrub_store(struct device *dev, if (rc) return rc; - nfit_device_lock(dev); + device_lock(dev); nd_desc = dev_get_drvdata(dev); if (nd_desc) { struct acpi_nfit_desc *acpi_desc = to_acpi_desc(nd_desc); @@ -1247,7 +1247,7 @@ static ssize_t hw_error_scrub_store(struct device *dev, break; } } - nfit_device_unlock(dev); + device_unlock(dev); if (rc) return rc; return size; @@ -1267,10 +1267,10 @@ static ssize_t scrub_show(struct device *dev, ssize_t rc = -ENXIO; bool busy; - nfit_device_lock(dev); + device_lock(dev); nd_desc = dev_get_drvdata(dev); if (!nd_desc) { - nfit_device_unlock(dev); + device_unlock(dev); return rc; } acpi_desc = to_acpi_desc(nd_desc); @@ -1287,7 +1287,7 @@ static ssize_t scrub_show(struct device *dev, } mutex_unlock(&acpi_desc->init_mutex); - nfit_device_unlock(dev); + device_unlock(dev); return rc; } @@ -1304,14 +1304,14 @@ static ssize_t scrub_store(struct device *dev, if (val != 1) return -EINVAL; - nfit_device_lock(dev); + device_lock(dev); nd_desc = dev_get_drvdata(dev); if (nd_desc) { struct acpi_nfit_desc *acpi_desc = to_acpi_desc(nd_desc); rc = acpi_nfit_ars_rescan(acpi_desc, ARS_REQ_LONG); } - nfit_device_unlock(dev); + device_unlock(dev); if (rc) return rc; return size; @@ -1697,9 +1697,9 @@ static void acpi_nvdimm_notify(acpi_handle handle, u32 event, void *data) struct acpi_device *adev = data; struct device *dev = &adev->dev; - nfit_device_lock(dev->parent); + device_lock(dev->parent); __acpi_nvdimm_notify(dev, event); - nfit_device_unlock(dev->parent); + device_unlock(dev->parent); } static bool acpi_nvdimm_has_method(struct acpi_device *adev, char *method) @@ -3152,8 +3152,8 @@ static int acpi_nfit_flush_probe(struct nvdimm_bus_descriptor *nd_desc) struct device *dev = acpi_desc->dev; /* Bounce the device lock to flush acpi_nfit_add / acpi_nfit_notify */ - nfit_device_lock(dev); - nfit_device_unlock(dev); + device_lock(dev); + device_unlock(dev); /* Bounce the init_mutex to complete initial registration */ mutex_lock(&acpi_desc->init_mutex); @@ -3305,8 +3305,8 @@ void acpi_nfit_shutdown(void *data) * acpi_nfit_ars_rescan() submissions have had a chance to * either submit or see ->cancel set. */ - nfit_device_lock(bus_dev); - nfit_device_unlock(bus_dev); + device_lock(bus_dev); + device_unlock(bus_dev); flush_workqueue(nfit_wq); } @@ -3449,9 +3449,9 @@ EXPORT_SYMBOL_GPL(__acpi_nfit_notify); static void acpi_nfit_notify(struct acpi_device *adev, u32 event) { - nfit_device_lock(&adev->dev); + device_lock(&adev->dev); __acpi_nfit_notify(&adev->dev, adev->handle, event); - nfit_device_unlock(&adev->dev); + device_unlock(&adev->dev); } static const struct acpi_device_id acpi_nfit_ids[] = { diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h index 50882bdbeb96..6023ad61831a 100644 --- a/drivers/acpi/nfit/nfit.h +++ b/drivers/acpi/nfit/nfit.h @@ -337,30 +337,6 @@ static inline struct acpi_nfit_desc *to_acpi_desc( return container_of(nd_desc, struct acpi_nfit_desc, nd_desc); } -#ifdef CONFIG_PROVE_LOCKING -static inline void nfit_device_lock(struct device *dev) -{ - device_lock(dev); - mutex_lock(&dev->lockdep_mutex); -} - -static inline void nfit_device_unlock(struct device *dev) -{ - mutex_unlock(&dev->lockdep_mutex); - device_unlock(dev); -} -#else -static inline void nfit_device_lock(struct device *dev) -{ - device_lock(dev); -} - -static inline void nfit_device_unlock(struct device *dev) -{ - device_unlock(dev); -} -#endif - const guid_t *to_nfit_uuid(enum nfit_uuids id); int acpi_nfit_init(struct acpi_nfit_desc *acpi_desc, void *nfit, acpi_size sz); void acpi_nfit_shutdown(void *data); |