diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2022-04-21 18:33:34 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2022-04-29 00:01:55 +0300 |
| commit | 1550a17a7da2936281fda5e87fc454cee3c9c683 (patch) | |
| tree | 985077a31eec318d7cd5c6f07a81815573c105be /drivers/acpi/nfit/nfit.h | |
| parent | 4a0079bc7aae5a003ecc548090b75c96d3abf490 (diff) | |
| download | linux-1550a17a7da2936281fda5e87fc454cee3c9c683.tar.xz | |
ACPI: NFIT: Drop nfit_device_lock()
The nfit_device_lock() helper was added to provide lockdep coverage for
the NFIT driver's usage of device_lock() on the nvdimm_bus object. Now
that nvdimm_bus objects have their own lock class this wrapper can be
dropped.
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/165055521409.3745911.8085645201146909612.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/nfit/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit/nfit.h | 24 |
1 files changed, 0 insertions, 24 deletions
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); |