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Commit 514b6d0c authored by Arnaud Patard's avatar Arnaud Patard Committed by Ralf Baechle
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MIPS: Loongson: Fix phys_mem_access_prot() check 



The check used to determine if uncached accelerated should be used or not
is wrong. The parenthesis are misplaced and making the test fail.

Signed-off-by: default avatarArnaud Patard <apatard@mandriva.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1161/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent ff40ad72

arch/mips/loongson/common/mem.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, 
	unsigned long end = offset + size;



	if (__uncached_access(file, offset)) {

		if (((uca_start && offset) >= uca_start) &&

		if (uca_start && (offset >= uca_start) &&

		    (end <= uca_end))

			return __pgprot((pgprot_val(vma_prot) &

					 ~_CACHE_MASK) |