lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ARM: pgtable: use phys_addr_t for physical addresses

Browse Source 
Ensure that physical addresses are typed as phys_addr_t

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2010-11-16 00:16:01 +00:00
parent 6e4beb5e68
commit 97092e0c56
3 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/include/asm/pgtable.h
View File

@ -322,7 +322,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
static inline pte_t *pmd_page_vaddr(pmd_t pmd)
{
unsigned long ptr;
phys_addr_t ptr;
ptr = pmd_val(pmd) & ~(PTRS_PER_PTE * sizeof(void *) - 1);
ptr += PTRS_PER_PTE * sizeof(void *);