diff options
| author | Borislav Petkov <bp@amd64.org> | 2011-03-03 12:59:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-03 13:06:20 +0100 |
| commit | 84fd1d35cc868a4f7590b6dbdae2d7761287b97a (patch) | |
| tree | 11960a858330628e3278ca16f4eab9c663dc7267 /arch/x86/include/asm | |
| parent | x86, amd: Initialize variable properly (diff) | |
| download | linux-84fd1d35cc868a4f7590b6dbdae2d7761287b97a.tar.xz linux-84fd1d35cc868a4f7590b6dbdae2d7761287b97a.zip | |
x86, amd-nb: Misc cleanliness fixes
Make functions used strictly in bool context return bool. Also,
fixup used types and comments, and make a local function static,
while at it.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Borislav Petkov <bp@amd64.org>
LKML-Reference: <20110303115932.GA8603@aftab>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/amd_nb.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index 2b33c4df979f..527fb966ab5c 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -13,7 +13,7 @@ extern const struct pci_device_id amd_nb_misc_ids[]; extern const struct amd_nb_bus_dev_range amd_nb_bus_dev_ranges[]; struct bootnode; -extern int early_is_amd_nb(u32 value); +extern bool early_is_amd_nb(u32 value); extern int amd_cache_northbridges(void); extern void amd_flush_garts(void); extern int amd_numa_init(unsigned long start_pfn, unsigned long end_pfn); @@ -38,18 +38,18 @@ struct amd_northbridge_info { }; extern struct amd_northbridge_info amd_northbridges; -#define AMD_NB_GART 0x1 -#define AMD_NB_L3_INDEX_DISABLE 0x2 -#define AMD_NB_L3_PARTITIONING 0x4 +#define AMD_NB_GART BIT(0) +#define AMD_NB_L3_INDEX_DISABLE BIT(1) +#define AMD_NB_L3_PARTITIONING BIT(2) #ifdef CONFIG_AMD_NB -static inline int amd_nb_num(void) +static inline u16 amd_nb_num(void) { return amd_northbridges.num; } -static inline int amd_nb_has_feature(int feature) +static inline bool amd_nb_has_feature(unsigned feature) { return ((amd_northbridges.flags & feature) == feature); } |