[media] lirc_dev: cleanup header

Remove some stuff from lirc_dev.h which is not used anywhere.

Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h
index 1f327e2..86d15a9 100644 (file)
--- a/include/media/lirc_dev.h
+++ b/include/media/lirc_dev.h
@@ -12,8 +12,6 @@
 #define MAX_IRCTL_DEVICES 8
 #define BUFLEN            16
 
-#define mod(n, div) ((n) % (div))
-
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/ioctl.h>
@@ -90,11 +88,6 @@ static inline int lirc_buffer_empty(struct lirc_buffer *buf)
        return !lirc_buffer_len(buf);
 }
 
-static inline int lirc_buffer_available(struct lirc_buffer *buf)
-{
-       return buf->size - (lirc_buffer_len(buf) / buf->chunk_size);
-}
-
 static inline unsigned int lirc_buffer_read(struct lirc_buffer *buf,
                                            unsigned char *dest)
 {