This lets omap_vout driver build and run without VRFB. It works along the lines of the following patch series: OMAP: DSS2: OMAPFB: Allow FB_OMAP2 to build without VRFB https://patchwork.kernel.org/patch/105371/ Since VRFB is tightly coupled with the omap_vout driver, a handful of vrfb specific functions have been defined and placed in omap_vout_vrfb.c A variable rotation_type is introduced in omapvideo_info like the way in omapfb_info, this allows to call vrfb specific functions only if the rotation type is vrfb. When the rotation_type is set to SDMA, the S_CTRL ioctl prevents the user setting a non zero rotation value. Archit Taneja (2): V4L/DVB: OMAP_VOUT: Create a seperate vrfb functions library V4L/DVB: OMAP_VOUT: Use rotation_type to choose between vrfb and sdram buffers drivers/media/video/omap/Kconfig | 1 - drivers/media/video/omap/Makefile | 1 + drivers/media/video/omap/omap_vout.c | 480 ++++++----------------------- drivers/media/video/omap/omap_vout_vrfb.c | 417 +++++++++++++++++++++++++ drivers/media/video/omap/omap_vout_vrfb.h | 40 +++ drivers/media/video/omap/omap_voutdef.h | 26 ++ 6 files changed, 571 insertions(+), 394 deletions(-) create mode 100644 drivers/media/video/omap/omap_vout_vrfb.c create mode 100644 drivers/media/video/omap/omap_vout_vrfb.h -- Version 2: - Don't try to enable SDRAM rotation , return an error if non zero rotation is attempted when rotation_type is set to SDMA rotation. Version 1: http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg21937.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
