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Diffstat (limited to 'include/linux/seq_buf.h')
-rw-r--r--include/linux/seq_buf.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/seq_buf.h b/include/linux/seq_buf.h
index fe41da005970..52791e070506 100644
--- a/include/linux/seq_buf.h
+++ b/include/linux/seq_buf.h
@@ -167,8 +167,8 @@ extern int seq_buf_hex_dump(struct seq_buf *s, const char *prefix_str,
const void *buf, size_t len, bool ascii);
#ifdef CONFIG_BINARY_PRINTF
-extern int
-seq_buf_bprintf(struct seq_buf *s, const char *fmt, const u32 *binary);
+__printf(2, 0)
+int seq_buf_bprintf(struct seq_buf *s, const char *fmt, const u32 *binary);
#endif
void seq_buf_do_printk(struct seq_buf *s, const char *lvl);