arch/mips/mm/cache.c provides our implementation of the cpu_cache_init()
function, but doesn't include the asm/setup.h header which declares it.
This leads to a warning from sparse:
arch/mips/mm/cache.c:274:6: warning: symbol 'cpu_cache_init' was not
declared. Should it be static?
Fix this by including asm/setup.h to get the declaration of
cpu_cache_init().
Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
---
arch/mips/mm/cache.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 899e46279902..0324e1085b16 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -20,6 +20,7 @@
#include <asm/processor.h>
#include <asm/cpu.h>
#include <asm/cpu-features.h>
+#include <asm/setup.h>
/* Cache operations. */
void (*flush_cache_all)(void);
--
2.14.1
