From e07b9e08601b400aee7e076e7b31799d3dd48c1e Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 1 Jul 2010 12:03:29 +0100 Subject: ARM: LMB: convert pfn_valid to use LMB Signed-off-by: Russell King --- arch/arm/mm/init.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arch/arm/mm/init.c') diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index a453982..c357bfb 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -239,16 +239,15 @@ static void __init arm_bootmem_free(struct meminfo *mi) #ifndef CONFIG_SPARSEMEM int pfn_valid(unsigned long pfn) { - struct meminfo *mi = &meminfo; - unsigned int left = 0, right = mi->nr_banks; + struct memblock_region *mem = &memblock.memory; + unsigned int left = 0, right = mem->cnt; do { unsigned int mid = (right + left) / 2; - struct membank *bank = &mi->bank[mid]; - if (pfn < bank_pfn_start(bank)) + if (pfn < memblock_start_pfn(mem, mid)) right = mid; - else if (pfn >= bank_pfn_end(bank)) + else if (pfn >= memblock_end_pfn(mem, mid)) left = mid + 1; else return 1; -- cgit v1.1