Chen Gang 65b9ab888c arch/c6x/include/asm/pgtable.h: define dummy pgprot_writecombine for !MMU ... When !MMU, asm-generic will not define default pgprot_writecombine, so c6x needs to define it by itself. The related error: CC [M] fs/pstore/ram_core.o fs/pstore/ram_core.c: In function 'persistent_ram_vmap': fs/pstore/ram_core.c:399:10: error: implicit declaration of function 'pgprot_writecombine' [-Werror=implicit-function-declaration] prot = pgprot_writecombine(PAGE_KERNEL); ^ fs/pstore/ram_core.c:399:8: error: incompatible types when assigning to type 'pgprot_t {aka struct <anonymous>}' from type 'int' prot = pgprot_writecombine(PAGE_KERNEL); ^ Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Cc: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <a-jacquiot@ti.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-03-12 18:46:08 -07:00
..
asm	arch/c6x/include/asm/pgtable.h: define dummy pgprot_writecombine for !MMU	2015-03-12 18:46:08 -07:00
uapi/asm