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| author | Dan Williams <dan.j.williams@intel.com> | 2016-06-07 16:38:04 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-11 15:09:26 -0700 |
| commit | a8a6d2e04c4ffda055db70814c50bd106e44730f (patch) | |
| tree | 708293a26c301df1473b78ab09b1d89849be37a7 /drivers/acpi/nfit.h | |
| parent | 29b9aa0aa3837c93ecd804dd3ada39b8cc75607d (diff) | |
| download | linux-a8a6d2e04c4ffda055db70814c50bd106e44730f.tar.bz2 | |
libnvdimm, nfit: remove nfit_spa_map() infrastructure
Now that all shared mappings are handled by devm_nvdimm_memremap() we no
longer need nfit_spa_map() nor do we need to trigger a callback to the
bus provider at region disable time.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index f06fa91c5abf..52078475d969 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -135,9 +135,7 @@ struct acpi_nfit_desc { struct nvdimm_bus_descriptor nd_desc; struct acpi_table_header acpi_header; struct acpi_nfit_header *nfit; - struct mutex spa_map_mutex; struct mutex init_mutex; - struct list_head spa_maps; struct list_head memdevs; struct list_head flushes; struct list_head dimms; @@ -188,25 +186,6 @@ struct nfit_blk { u32 dimm_flags; }; -enum spa_map_type { - SPA_MAP_CONTROL, - SPA_MAP_APERTURE, -}; - -struct nfit_spa_mapping { - struct acpi_nfit_desc *acpi_desc; - struct acpi_nfit_system_address *spa; - struct list_head list; - struct kref kref; - enum spa_map_type type; - struct nd_blk_addr addr; -}; - -static inline struct nfit_spa_mapping *to_spa_map(struct kref *kref) -{ - return container_of(kref, struct nfit_spa_mapping, kref); -} - static inline struct acpi_nfit_memory_map *__to_nfit_memdev( struct nfit_mem *nfit_mem) { |