lib/libcrc32c.c: fix build warning

Fix the following build warning:

  lib/libcrc32c.c:42:5: warning: no previous prototype for "crc32c" [-Wmissing-prototypes]
   u32 crc32c(u32 crc, const void *address, unsigned int length)
       ^

Signed-off-by: Jean Delvare <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c
index 6a08ce7d6adc054966658d9b6de0dfb36e2297e3..31ce853fbfb1be6a2b1905e593377520ab951eab 100644 (file)
--- a/lib/libcrc32c.c
+++ b/lib/libcrc32c.c
@@ -36,6 +36,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/crc32c.h>
 
 static struct crypto_shash *tfm;