From: Mike Frysinger Date: Wed, 7 Jan 2009 15:14:39 +0000 (+0800) Subject: Blackfin arch: stub out pgprot_noncached() like other people seem to do on nommu X-Git-Tag: firefly_0821_release~16089^2~44 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2377feb4ce1cd42b7c1d266f466d69597d9dac7f;p=firefly-linux-kernel-4.4.55.git Blackfin arch: stub out pgprot_noncached() like other people seem to do on nommu Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- diff --git a/arch/blackfin/include/asm/pgtable.h b/arch/blackfin/include/asm/pgtable.h index f11684e4ade7..783c8f7f8f8c 100644 --- a/arch/blackfin/include/asm/pgtable.h +++ b/arch/blackfin/include/asm/pgtable.h @@ -29,6 +29,7 @@ typedef pte_t *pte_addr_t; #define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */ #define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */ #define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */ +#define pgprot_noncached(prot) (prot) extern void paging_init(void);