From: Arnd Bergmann <arnd@xxxxxxxx>
The set_highmem_pages_init() function is declared in asm/numa.h, which
must be included in the file that defines it to avoid a W=1 warning:
arch/x86/mm/highmem_32.c:7:13: error: no previous prototype for 'set_highmem_pages_init' [-Werror=missing-prototypes]
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/x86/mm/highmem_32.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 2c54b76d8f84..d9efa35711ee 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -3,6 +3,7 @@
#include <linux/export.h>
#include <linux/swap.h> /* for totalram_pages */
#include <linux/memblock.h>
+#include <asm/numa.h>
void __init set_highmem_pages_init(void)
{
--
2.39.2
