cpuidle / sleep: Use broadcast timer for states that stop local timer

[cascardo/linux.git] / include / linux / printk.h

diff --git a/include/linux/printk.h b/include/linux/printk.h
index 4d5bf57..baa3f97 100644 (file)
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -417,9 +417,9 @@ enum {
        DUMP_PREFIX_ADDRESS,
        DUMP_PREFIX_OFFSET
 };
-extern void hex_dump_to_buffer(const void *buf, size_t len,
-                              int rowsize, int groupsize,
-                              char *linebuf, size_t linebuflen, bool ascii);
+extern int hex_dump_to_buffer(const void *buf, size_t len, int rowsize,
+                             int groupsize, char *linebuf, size_t linebuflen,
+                             bool ascii);
 #ifdef CONFIG_PRINTK
 extern void print_hex_dump(const char *level, const char *prefix_str,
                           int prefix_type, int rowsize, int groupsize,