Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / platform / omap / omap_vout_vrfb.h

diff --git a/kernel/drivers/media/platform/omap/omap_vout_vrfb.h b/kernel/drivers/media/platform/omap/omap_vout_vrfb.h
new file mode 100644 (file)
index 0000000..c976975
--- /dev/null
+++ b/kernel/drivers/media/platform/omap/omap_vout_vrfb.h
@@ -0,0 +1,40 @@
+/*
+ * omap_vout_vrfb.h
+ *
+ * Copyright (C) 2010 Texas Instruments.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ *
+ */
+
+#ifndef OMAP_VOUT_VRFB_H
+#define OMAP_VOUT_VRFB_H
+
+#ifdef CONFIG_VIDEO_OMAP2_VOUT_VRFB
+void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout);
+int omap_vout_setup_vrfb_bufs(struct platform_device *pdev, int vid_num,
+                       bool static_vrfb_allocation);
+void omap_vout_release_vrfb(struct omap_vout_device *vout);
+int omap_vout_vrfb_buffer_setup(struct omap_vout_device *vout,
+                       unsigned int *count, unsigned int startindex);
+int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
+                       struct videobuf_buffer *vb);
+void omap_vout_calculate_vrfb_offset(struct omap_vout_device *vout);
+#else
+static inline void omap_vout_free_vrfb_buffers(struct omap_vout_device *vout) { };
+static inline int omap_vout_setup_vrfb_bufs(struct platform_device *pdev, int vid_num,
+                       bool static_vrfb_allocation)
+               { return 0; };
+static inline void omap_vout_release_vrfb(struct omap_vout_device *vout) { };
+static inline int omap_vout_vrfb_buffer_setup(struct omap_vout_device *vout,
+                       unsigned int *count, unsigned int startindex)
+               { return 0; };
+static inline int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
+                       struct videobuf_buffer *vb)
+               { return 0; };
+static inline void omap_vout_calculate_vrfb_offset(struct omap_vout_device *vout) { };
+#endif
+
+#endif