diff options
| -rw-r--r-- | arch/x86/include/asm/e820/api.h | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/e820.c | 10 | ||||
| -rw-r--r-- | arch/x86/pci/mmconfig-shared.c | 14 |
3 files changed, 15 insertions, 15 deletions
diff --git a/arch/x86/include/asm/e820/api.h b/arch/x86/include/asm/e820/api.h index fae7f3e11d9a..78a0feb84c9f 100644 --- a/arch/x86/include/asm/e820/api.h +++ b/arch/x86/include/asm/e820/api.h @@ -8,12 +8,12 @@ extern struct e820_table *e820_table_firmware; extern unsigned long pci_mem_start; -extern int e820__mapped_any(u64 start, u64 end, enum e820_type type); -extern int e820__mapped_all(u64 start, u64 end, enum e820_type type); +extern bool e820__mapped_any(u64 start, u64 end, enum e820_type type); +extern bool e820__mapped_all(u64 start, u64 end, enum e820_type type); extern void e820__range_add (u64 start, u64 size, enum e820_type type); extern u64 e820__range_update(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); -extern u64 e820__range_remove(u64 start, u64 size, enum e820_type old_type, int checktype); +extern u64 e820__range_remove(u64 start, u64 size, enum e820_type old_type, bool check_type); extern void e820__print_table(char *who); extern int e820__update_table(struct e820_table *table); diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 114625890337..aa80166a0ec6 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -68,7 +68,7 @@ EXPORT_SYMBOL(pci_mem_start); * This function checks if any part of the range <start,end> is mapped * with type. */ -int e820__mapped_any(u64 start, u64 end, enum e820_type type) +bool e820__mapped_any(u64 start, u64 end, enum e820_type type) { int i; @@ -91,7 +91,7 @@ EXPORT_SYMBOL_GPL(e820__mapped_any); * Note: this function only works correctly once the E820 table is sorted and * not-overlapping (at least for the range specified), which is the case normally. */ -int __init e820__mapped_all(u64 start, u64 end, enum e820_type type) +bool __init e820__mapped_all(u64 start, u64 end, enum e820_type type) { int i; @@ -492,7 +492,7 @@ static u64 __init e820__range_update_firmware(u64 start, u64 size, enum e820_typ } /* Remove a range of memory from the E820 table: */ -u64 __init e820__range_remove(u64 start, u64 size, enum e820_type old_type, int checktype) +u64 __init e820__range_remove(u64 start, u64 size, enum e820_type old_type, bool check_type) { int i; u64 end; @@ -503,7 +503,7 @@ u64 __init e820__range_remove(u64 start, u64 size, enum e820_type old_type, int end = start + size; pr_debug("e820: remove [mem %#010Lx-%#010Lx] ", start, end - 1); - if (checktype) + if (check_type) e820_print_type(old_type); pr_cont("\n"); @@ -512,7 +512,7 @@ u64 __init e820__range_remove(u64 start, u64 size, enum e820_type old_type, int u64 final_start, final_end; u64 entry_end; - if (checktype && entry->type != old_type) + if (check_type && entry->type != old_type) continue; entry_end = entry->addr + entry->size; diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 96057e4b6121..d1b47d5bc9c3 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -423,7 +423,7 @@ static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl, return AE_OK; } -static int is_acpi_reserved(u64 start, u64 end, unsigned not_used) +static bool is_acpi_reserved(u64 start, u64 end, unsigned not_used) { struct resource mcfg_res; @@ -440,11 +440,11 @@ static int is_acpi_reserved(u64 start, u64 end, unsigned not_used) return mcfg_res.flags; } -typedef int (*check_reserved_t)(u64 start, u64 end, unsigned type); +typedef bool (*check_reserved_t)(u64 start, u64 end, unsigned type); -static int __ref is_mmconf_reserved(check_reserved_t is_reserved, - struct pci_mmcfg_region *cfg, - struct device *dev, int with_e820) +static bool __ref is_mmconf_reserved(check_reserved_t is_reserved, + struct pci_mmcfg_region *cfg, + struct device *dev, int with_e820) { u64 addr = cfg->res.start; u64 size = resource_size(&cfg->res); @@ -494,8 +494,8 @@ static int __ref is_mmconf_reserved(check_reserved_t is_reserved, return 1; } -static int __ref pci_mmcfg_check_reserved(struct device *dev, - struct pci_mmcfg_region *cfg, int early) +static bool __ref +pci_mmcfg_check_reserved(struct device *dev, struct pci_mmcfg_region *cfg, int early) { if (!early && !acpi_disabled) { if (is_mmconf_reserved(is_acpi_reserved, cfg, dev, 0)) |