fs/proc/util.c: include fs/proc/internal.h for name_to_int()

From: Eric Biggers <[email protected]>

name_to_int() is defined in fs/proc/util.c and declared in fs/proc/internal.h, but the declaration isn't included at the point of the definition. Include the header to enforce that the definition matches the declaration.

This addresses a gcc warning when -Wmissing-prototypes is enabled.

---
 fs/proc/util.c | 1 +
 1 file changed, 1 insertion(+)

index b161cfa0f9fa1..98f8adc173453 100644
@@ -1,4 +1,5 @@
 #include <linux/dcache.h>
+#include "internal.h"
 
 unsigned name_to_int(const struct qstr *qstr)
 {

2.19.1.930.g4563a0d9d0-goog