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path: root/drivers/media/video/omap/omap_voutlib.h
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Diffstat (limited to 'drivers/media/video/omap/omap_voutlib.h')
-rw-r--r--drivers/media/video/omap/omap_voutlib.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/media/video/omap/omap_voutlib.h b/drivers/media/video/omap/omap_voutlib.h
index a60b16e8bfc..e51750a597e 100644
--- a/drivers/media/video/omap/omap_voutlib.h
+++ b/drivers/media/video/omap/omap_voutlib.h
@@ -12,23 +12,25 @@
#ifndef OMAP_VOUTLIB_H
#define OMAP_VOUTLIB_H
-extern void omap_vout_default_crop(struct v4l2_pix_format *pix,
+void omap_vout_default_crop(struct v4l2_pix_format *pix,
struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
-extern int omap_vout_new_crop(struct v4l2_pix_format *pix,
+int omap_vout_new_crop(struct v4l2_pix_format *pix,
struct v4l2_rect *crop, struct v4l2_window *win,
struct v4l2_framebuffer *fbuf,
const struct v4l2_rect *new_crop);
-extern int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
+int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
struct v4l2_window *new_win);
-extern int omap_vout_new_window(struct v4l2_rect *crop,
+int omap_vout_new_window(struct v4l2_rect *crop,
struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
struct v4l2_window *new_win);
-extern void omap_vout_new_format(struct v4l2_pix_format *pix,
+void omap_vout_new_format(struct v4l2_pix_format *pix,
struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
struct v4l2_window *win);
+unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr);
+void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size);
#endif /* #ifndef OMAP_VOUTLIB_H */