arm64: mm: use phys_addr_t instead of unsigned long in __map_memblock

milesdotchen · wildea01 · commit eac8017f0c47 · 2017-01-13T12:06:29.000Z
Cosmetic change to use phys_addr_t instead of unsigned long for the
return value of __pa_symbol().

Acked-by: Catalin Marinas &lt;catalin.marinas@arm.com&gt;
Acked-by: Mark Rutland &lt;mark.rutland@arm.com&gt;
Signed-off-by: Miles Chen &lt;miles.chen@mediatek.com&gt;
Signed-off-by: Will Deacon &lt;will.deacon@arm.com&gt;
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
@@ -360,8 +360,8 @@ static void create_mapping_late(phys_addr_t phys, unsigned long virt,
 
 static void __init __map_memblock(pgd_t *pgd, phys_addr_t start, phys_addr_t end)
 {
-	unsigned long kernel_start = __pa_symbol(_text);
-	unsigned long kernel_end = __pa_symbol(__init_begin);
+	phys_addr_t kernel_start = __pa_symbol(_text);
+	phys_addr_t kernel_end = __pa_symbol(__init_begin);
 
 	/*
 	 * Take care not to create a writable alias for the

Original file line number	Diff line number	Diff line change
`@@ -360,8 +360,8 @@ static void create_mapping_late(phys_addr_t phys, unsigned long virt,`
`360`	`360`
`361`	`361`	`static void __init __map_memblock(pgd_t *pgd, phys_addr_t start, phys_addr_t end)`
`362`	`362`	`{`
`363`		`- unsigned long kernel_start = __pa_symbol(_text);`
`364`		`- unsigned long kernel_end = __pa_symbol(__init_begin);`
	`363`	`+ phys_addr_t kernel_start = __pa_symbol(_text);`
	`364`	`+ phys_addr_t kernel_end = __pa_symbol(__init_begin);`
`365`	`365`
`366`	`366`	`/*`
`367`	`367`	`* Take care not to create a writable alias for the`