swiotlb: fix compile warning

Squash a build warning seen on 32-bit powerpc caused by
calling min() with 2 different types. Use min_t() instead.

Signed-off-by: Becky Bruce <[email protected]>
Acked-by: FUJITA Tomonori <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Becky Bruce 2009-04-08 09:09:16 -05:00 • committed by Ingo Molnar
commit 67131ad051

View file

@ -341,7 +341,7 @@ static void swiotlb_bounce(phys_addr_t phys, char *dma_addr, size_t size,
unsigned long flags;
while (size) {
sz = min(PAGE_SIZE - offset, size);
sz = min_t(size_t, PAGE_SIZE - offset, size);
local_irq_save(flags);
buffer = kmap_atomic(pfn_to_page(pfn),