diff options
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb.h')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb.h b/drivers/video/omap2/omapfb/omapfb.h index 5ced9b334d3..623cd872a36 100644 --- a/drivers/video/omap2/omapfb/omapfb.h +++ b/drivers/video/omap2/omapfb/omapfb.h @@ -28,6 +28,8 @@ #endif #include <linux/rwsem.h> +#include <linux/dma-attrs.h> +#include <linux/dma-mapping.h> #include <video/omapdss.h> @@ -49,6 +51,9 @@ extern bool omapfb_debug; struct omapfb2_mem_region { int id; + struct dma_attrs attrs; + void *token; + dma_addr_t dma_handle; u32 paddr; void __iomem *vaddr; struct vrfb vrfb; @@ -124,9 +129,6 @@ void omapfb_remove_sysfs(struct omapfb2_device *fbdev); int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg); -int omapfb_update_window(struct fb_info *fbi, - u32 x, u32 y, u32 w, u32 h); - int dss_mode_to_fb_mode(enum omap_color_mode dssmode, struct fb_var_screeninfo *var); @@ -144,16 +146,16 @@ int omapfb_set_update_mode(struct fb_info *fbi, enum omapfb_update_mode mode); static inline struct omap_dss_device *fb2display(struct fb_info *fbi) { struct omapfb_info *ofbi = FB2OFB(fbi); - int i; + struct omap_overlay *ovl; /* XXX: returns the display connected to first attached overlay */ - for (i = 0; i < ofbi->num_overlays; i++) { - struct omap_overlay *ovl = ofbi->overlays[i]; - return ovl->get_device(ovl); - } + if (ofbi->num_overlays == 0) + return NULL; - return NULL; + ovl = ofbi->overlays[0]; + + return ovl->get_device(ovl); } static inline struct omapfb_display_data *get_display_data( |