提交 ee1ce6fc 编写于 作者: J Jean Delvare 提交者: Len Brown

ACPI: cleanup acpi.h

Two cleanups to <linux/acpi.h>:
* Stop defining acpi_mp_config, it isn't used anywhere.
* Discard nested "#ifdef CONFIG_ACPI", they are useless and
  error-prone.
Signed-off-by: NJean Delvare <jdelvare@suse.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLen Brown <len.brown@intel.com>
上级 4e83dd95
......@@ -43,8 +43,6 @@
#include <linux/dmi.h>
#ifdef CONFIG_ACPI
enum acpi_irq_model_id {
ACPI_IRQ_MODEL_PIC = 0,
ACPI_IRQ_MODEL_IOAPIC,
......@@ -116,20 +114,12 @@ int acpi_unmap_lsapic(int cpu);
int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
extern int acpi_mp_config;
extern struct acpi_mcfg_allocation *pci_mmcfg_config;
extern int pci_mmcfg_config_num;
extern int sbf_port;
extern unsigned long acpi_realmode_flags;
#else /* !CONFIG_ACPI */
#define acpi_mp_config 0
#endif /* !CONFIG_ACPI */
int acpi_register_gsi (u32 gsi, int triggering, int polarity);
int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
......@@ -145,8 +135,6 @@ extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity);
*/
void acpi_unregister_gsi (u32 gsi);
#ifdef CONFIG_ACPI
struct acpi_prt_entry {
struct list_head node;
struct acpi_pci_id id;
......@@ -179,8 +167,6 @@ struct acpi_pci_driver {
int acpi_pci_register_driver(struct acpi_pci_driver *driver);
void acpi_pci_unregister_driver(struct acpi_pci_driver *driver);
#endif /* CONFIG_ACPI */
#ifdef CONFIG_ACPI_EC
extern int ec_read(u8 addr, u8 *val);
......
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