From b3e68d306519cc96ff5ad2957d133997f91bb53e Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Thu, 10 May 2012 14:19:56 +0300 Subject: [PATCH] OMAPDSS: OMAPFB: always allow to configure overlay Currently when multiple overlays are active, OMAPFB_SETUP_PLANE fails. Instead of failing, allow it to configure the first overlay as if there was only one overlay, the remaining ones will have to be configured in other ways (sysfs). This allows overlay-controlling programs (like video players) to function properly when framebuffer is cloned to another display (like TV). Signed-off-by: Grazvydas Ignotas Signed-off-by: Tomi Valkeinen --- drivers/video/omap2/omapfb/omapfb-ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c index 27a85813c600..c6cf372d22c5 100644 --- a/drivers/video/omap2/omapfb/omapfb-ioctl.c +++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c @@ -70,7 +70,7 @@ static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi) DBG("omapfb_setup_plane\n"); - if (ofbi->num_overlays != 1) { + if (ofbi->num_overlays == 0) { r = -EINVAL; goto out; } @@ -185,7 +185,7 @@ static int omapfb_query_plane(struct fb_info *fbi, struct omapfb_plane_info *pi) { struct omapfb_info *ofbi = FB2OFB(fbi); - if (ofbi->num_overlays != 1) { + if (ofbi->num_overlays == 0) { memset(pi, 0, sizeof(*pi)); } else { struct omap_overlay *ovl; -- 2.20.1