Lines Matching refs:backlight
34 struct backlight_device *backlight; member
65 if (wuxga_nt->backlight) { in wuxga_nt_panel_disable()
66 wuxga_nt->backlight->props.power = FB_BLANK_POWERDOWN; in wuxga_nt_panel_disable()
67 wuxga_nt->backlight->props.state |= BL_CORE_FBBLANK; in wuxga_nt_panel_disable()
68 bl_ret = backlight_update_status(wuxga_nt->backlight); in wuxga_nt_panel_disable()
145 if (wuxga_nt->backlight) { in wuxga_nt_panel_enable()
146 wuxga_nt->backlight->props.power = FB_BLANK_UNBLANK; in wuxga_nt_panel_enable()
147 wuxga_nt->backlight->props.state &= ~BL_CORE_FBBLANK; in wuxga_nt_panel_enable()
148 backlight_update_status(wuxga_nt->backlight); in wuxga_nt_panel_enable()
219 wuxga_nt->backlight = of_find_backlight_by_node(np); in wuxga_nt_panel_add()
222 if (!wuxga_nt->backlight) in wuxga_nt_panel_add()
237 if (wuxga_nt->backlight) in wuxga_nt_panel_add()
238 put_device(&wuxga_nt->backlight->dev); in wuxga_nt_panel_add()
248 if (wuxga_nt->backlight) in wuxga_nt_panel_del()
249 put_device(&wuxga_nt->backlight->dev); in wuxga_nt_panel_del()