v4l2: cleanup headers order

modules/access/v4l2/access.c

@@ -27,15 +27,16 @@
 # include "config.h"
 #endif
 
-#include "v4l2.h"
-
 #include <errno.h>
 #include <fcntl.h>
 #include <poll.h>
 
+#include <vlc_common.h>
 #include <vlc_access.h>
 #include <vlc_fs.h>
 
+#include "v4l2.h"
+
 static block_t *AccessRead( access_t * );
 static ssize_t AccessReadStream( access_t *, uint8_t *, size_t );
 static int AccessControl( access_t *, int, va_list );

modules/access/v4l2/controls.c

@@ -27,11 +27,14 @@
 # include "config.h"
 #endif
 
-#include "v4l2.h"
 #include <ctype.h>
 #include <assert.h>
 #include <sys/ioctl.h>
 
+#include <vlc_common.h>
+
+#include "v4l2.h"
+
 typedef struct vlc_v4l2_ctrl_name
 {
     const char name[28];

modules/access/v4l2/demux.c

@@ -27,16 +27,18 @@
 # include "config.h"
 #endif
 
-#include "v4l2.h"
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <poll.h>
 
+#include <vlc_common.h>
 #include <vlc_demux.h>
 #include <vlc_fs.h>
 
+#include "v4l2.h"
+
 static int DemuxControl( demux_t *, int, va_list );
 static int Demux( demux_t * );
 

modules/access/v4l2/lib.c

@@ -27,6 +27,9 @@
 #include <unistd.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
+
+#include <vlc_common.h>
+
 #include "v4l2.h"
 
 static void *v4l2_handle = NULL;

modules/access/v4l2/v4l2.h

@@ -18,8 +18,6 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#include <vlc_common.h>
-
 #if defined(HAVE_LINUX_VIDEODEV2_H)
 #   include <linux/videodev2.h>
 #elif defined(HAVE_SYS_VIDEOIO_H)

modules/access/v4l2/video.c

@@ -37,10 +37,6 @@
 # include "config.h"
 #endif
 
-#include "v4l2.h"
-#include <vlc_plugin.h>
-#include <vlc_demux.h>
-
 #include <math.h>
 #include <assert.h>
 #include <errno.h>
@@ -48,6 +44,12 @@
 #include <sys/mman.h>
 #include <poll.h>
 
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_demux.h>
+
+#include "v4l2.h"
+
 /*****************************************************************************
  * Module descriptior
  *****************************************************************************/