patch-2.4.18 linux/drivers/char/drm-4.0/drawable.c

• Lines: 52
• Date: Wed Jan 9 21:56:59 2002
• Orig file: linux.orig/drivers/char/drm-4.0/drawable.c
• Orig date: Thu Jan 1 00:00:00 1970

diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/drivers/char/drm-4.0/drawable.c linux/drivers/char/drm-4.0/drawable.c
@@ -0,0 +1,51 @@
+/* drawable.c -- IOCTLs for drawables -*- linux-c -*-
+ * Created: Tue Feb  2 08:37:54 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * 
+ * Authors:
+ *    Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#define __NO_VERSION__
+#include "drmP.h"
+
+int drm_adddraw(struct inode *inode, struct file *filp, unsigned int cmd,
+		unsigned long arg)
+{
+	drm_draw_t draw;
+
+	draw.handle = 0;	/* NOOP */
+	DRM_DEBUG("%d\n", draw.handle);
+	if (copy_to_user((drm_draw_t *)arg, &draw, sizeof(draw)))
+		return -EFAULT;
+	return 0;
+}
+
+int drm_rmdraw(struct inode *inode, struct file *filp, unsigned int cmd,
+	       unsigned long arg)
+{
+	return 0;		/* NOOP */
+}