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| author | Aleksey Makarov <aleksey.makarov@linaro.org> | 2016-06-20 13:56:10 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-22 01:16:14 +0200 |
| commit | da3d3f98d28bc071a2d566aefc8c461bd564be35 (patch) | |
| tree | 3ce07af1409696129b7d4fabcb1e088442aae160 /include/linux/acpi.h | |
| parent | ce0c1fcc7357ef0ec93c5a1cd1a759729d27599a (diff) | |
| download | lwn-da3d3f98d28bc071a2d566aefc8c461bd564be35.tar.gz lwn-da3d3f98d28bc071a2d566aefc8c461bd564be35.zip | |
ACPI / tables: table upgrade: refactor function definitions
Refer initrd_start, initrd_end directly from drivers/acpi/tables.c.
This allows to use the table upgrade feature in architectures
other than x86. Also this simplifies header files.
The patch renames acpi_table_initrd_init() to acpi_table_upgrade()
(what reflects the purpose of the function) and removes the unneeded
wraps early_acpi_table_init() and early_initrd_acpi_init().
Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org>
Acked-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 288fac5294f5..ef2ad26abede 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -208,7 +208,6 @@ void acpi_boot_table_init (void); int acpi_mps_check (void); int acpi_numa_init (void); -void early_acpi_table_init(void *data, size_t size); int acpi_table_init (void); int acpi_table_parse(char *id, acpi_tbl_table_handler handler); int __init acpi_parse_entries(char *id, unsigned long table_size, @@ -588,7 +587,6 @@ static inline const char *acpi_dev_name(struct acpi_device *adev) return NULL; } -static inline void early_acpi_table_init(void *data, size_t size) { } static inline void acpi_early_init(void) { } static inline void acpi_subsystem_init(void) { } @@ -997,4 +995,10 @@ static inline struct fwnode_handle *acpi_get_next_subnode(struct device *dev, #define acpi_probe_device_table(t) ({ int __r = 0; __r;}) #endif +#ifdef CONFIG_ACPI_TABLE_UPGRADE +void acpi_table_upgrade(void); +#else +static inline void acpi_table_upgrade(void) { } +#endif + #endif /*_LINUX_ACPI_H*/ |