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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-08-25 13:34:59 +0200 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-08-25 13:34:59 +0200 |
| commit | 092e9ebe52a664f9f58e2d24136ae791fe71c6db (patch) | |
| tree | f8bbeeed5e0c8e580366403deac1038e2c82df86 /arch/loongarch/include/asm/pgtable.h | |
| parent | LoongArch: Cleanup reset routines with new API (diff) | |
| download | linux-092e9ebe52a664f9f58e2d24136ae791fe71c6db.tar.xz linux-092e9ebe52a664f9f58e2d24136ae791fe71c6db.zip | |
LoongArch: Cleanup headers to avoid circular dependency
When enable GENERIC_IOREMAP, there will be circular dependency to cause
build errors. The root cause is that pgtable.h shouldn't include io.h
but pgtable.h need some macros defined in io.h. So cleanup those macros
and remove the unnecessary inclusions, as other architectures do.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch/include/asm/pgtable.h')
| -rw-r--r-- | arch/loongarch/include/asm/pgtable.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h index e03443abaf7d..8ea57e2f0e04 100644 --- a/arch/loongarch/include/asm/pgtable.h +++ b/arch/loongarch/include/asm/pgtable.h @@ -59,7 +59,6 @@ #include <linux/mm_types.h> #include <linux/mmzone.h> #include <asm/fixmap.h> -#include <asm/io.h> struct mm_struct; struct vm_area_struct; @@ -145,7 +144,7 @@ static inline void set_p4d(p4d_t *p4d, p4d_t p4dval) *p4d = p4dval; } -#define p4d_phys(p4d) virt_to_phys((void *)p4d_val(p4d)) +#define p4d_phys(p4d) PHYSADDR(p4d_val(p4d)) #define p4d_page(p4d) (pfn_to_page(p4d_phys(p4d) >> PAGE_SHIFT)) #endif @@ -188,7 +187,7 @@ static inline pmd_t *pud_pgtable(pud_t pud) #define set_pud(pudptr, pudval) do { *(pudptr) = (pudval); } while (0) -#define pud_phys(pud) virt_to_phys((void *)pud_val(pud)) +#define pud_phys(pud) PHYSADDR(pud_val(pud)) #define pud_page(pud) (pfn_to_page(pud_phys(pud) >> PAGE_SHIFT)) #endif @@ -221,7 +220,7 @@ static inline void pmd_clear(pmd_t *pmdp) #define set_pmd(pmdptr, pmdval) do { *(pmdptr) = (pmdval); } while (0) -#define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) +#define pmd_phys(pmd) PHYSADDR(pmd_val(pmd)) #ifndef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) |