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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 <beckyb@kernel.crashing.org>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: jeremy@goop.org
Cc: ian.campbell@citrix.com
LKML-Reference: <1239199761-22886-3-git-send-email-galak@kernel.crashing.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Becky Bruce 2009-04-08 09:09:16 -05:00 committed by Ingo Molnar
parent ceb5ac3264
commit 67131ad051
1 changed files with 1 additions and 1 deletions
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lib/swiotlb.c
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@ -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),