Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/kernel/drivers/media/usb/pvrusb2/pvrusb2-std.h b/kernel/drivers/media/usb/pvrusb2/pvrusb2-std.h
new file mode 100644
index 000000000..ed4ec0474
--- /dev/null
+++ b/kernel/drivers/media/usb/pvrusb2/pvrusb2-std.h
@@ -0,0 +1,49 @@
+/*
+ *
+ *
+ *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef __PVRUSB2_STD_H
+#define __PVRUSB2_STD_H
+
+#include <linux/videodev2.h>
+
+// Convert string describing one or more video standards into a mask of V4L
+// standard bits.  Return true if conversion succeeds otherwise return
+// false.  String is expected to be of the form: C1-x/y;C2-a/b where C1 and
+// C2 are color system names (e.g. "PAL", "NTSC") and x, y, a, and b are
+// modulation schemes (e.g. "M", "B", "G", etc).
+int pvr2_std_str_to_id(v4l2_std_id *idPtr,const char *bufPtr,
+		       unsigned int bufSize);
+
+// Convert any arbitrary set of video standard bits into an unambiguous
+// readable string.  Return value is the number of bytes consumed in the
+// buffer.  The formatted string is of a form that can be parsed by our
+// sibling std_std_to_id() function.
+unsigned int pvr2_std_id_to_str(char *bufPtr, unsigned int bufSize,
+				v4l2_std_id id);
+
+// Create an array of suitable v4l2_standard structures given a bit mask of
+// video standards to support.  The array is allocated from the heap, and
+// the number of elements is returned in the first argument.
+struct v4l2_standard *pvr2_std_create_enum(unsigned int *countptr,
+					   v4l2_std_id id);
+
+// Return mask of which video standard bits are valid
+v4l2_std_id pvr2_std_get_usable(void);
+
+#endif /* __PVRUSB2_STD_H */