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memblock/arm: Use memblock_region_is_memory() for omap fb

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Instead of the deprecated memblock_find()

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Benjamin Herrenschmidt 2010-08-04 14:09:23 +10:00
parent 5e6f6aa1c2
commit dbe3039e64
2 changed files with 3 additions and 11 deletions
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6
arch/arm/plat-omap/fb.c
View File

@ -173,11 +173,7 @@ static int check_fbmem_region(int region_idx, struct omapfb_mem_region *rg,
static int valid_sdram(unsigned long addr, unsigned long size) static int valid_sdram(unsigned long addr, unsigned long size)
{ {
struct memblock_region res; return memblock_region_is_memory(addr, size);
res.base = addr;
res.size = size;
return !memblock_find(&res) && res.base == addr && res.size == size;
} }
static int reserve_sdram(unsigned long addr, unsigned long size) static int reserve_sdram(unsigned long addr, unsigned long size)

8
drivers/video/omap2/vram.c
View File

@ -554,12 +554,8 @@ void __init omap_vram_reserve_sdram_memblock(void)
size = PAGE_ALIGN(size); size = PAGE_ALIGN(size);
if (paddr) { if (paddr) {
struct memblock_region res; if ((paddr & ~PAGE_MASK) ||
!memblock_region_is_memory(paddr, size)) {
res.base = paddr;
res.size = size;
if ((paddr & ~PAGE_MASK) || memblock_find(&res) ||
res.base != paddr || res.size != size) {
pr_err("Illegal SDRAM region for VRAM\n"); pr_err("Illegal SDRAM region for VRAM\n");
return; return;
} }