3 files changed, 1 insertions, 88 deletions

diff --git a/drivers/video/via/ioctl.h b/drivers/video/via/ioctl.h
index 842fe30b9868..de899807eade 100644
--- a/drivers/video/via/ioctl.h
+++ b/drivers/video/via/ioctl.h
@@ -50,8 +50,6 @@
 #define VIAFB_GET_GAMMA_LUT             0x56494124
 #define VIAFB_SET_GAMMA_LUT             0x56494125
 #define VIAFB_GET_GAMMA_SUPPORT_STATE   0x56494126
-#define VIAFB_SET_VIDEO_DEVICE          0x56494127
-#define VIAFB_GET_VIDEO_DEVICE          0x56494128
 #define VIAFB_SET_SECOND_MODE           0x56494129
 #define VIAFB_SYNC_SURFACE              0x56494130
 #define VIAFB_GET_DRIVER_CAPS           0x56494131
@@ -179,9 +177,7 @@ struct viafb_ioctl_setting {
         unsigned short second_dev_bpp;
         /* Indicate which device are primary display device. */
         unsigned int primary_device;
-        /* Indicate which device will show video. only valid in duoview mode */
-        unsigned int video_device_status;
-        unsigned int struct_reserved[34];
+        unsigned int struct_reserved[35];
         struct viafb_ioctl_lcd_attribute lcd_attributes;
 };
 
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 86835ee41027..924177cc814e 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -36,9 +36,6 @@ static char *viafb_mode1 = "640x480";
 /* Added for specifying active devices.*/
 char *viafb_active_dev = "";
 
-/* Added for specifying video on devices.*/
-char *viafb_video_dev = "";
-
 /*Added for specify lcd output port*/
 char *viafb_lcd_port = "";
 char *viafb_dvi_port = "";
@@ -50,8 +47,6 @@ static void apply_second_mode_setting(struct fb_var_screeninfo
         *sec_var);
 static void retrieve_device_setting(struct viafb_ioctl_setting
         *setting_info);
-static void viafb_set_video_device(u32 video_dev_info);
-static void viafb_get_video_device(u32 *video_dev_info);
 
 static struct fb_ops viafb_ops;
 
@@ -488,7 +483,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
 
         u32 __user *argp = (u32 __user *) arg;
         u32 gpu32;
-        u32 video_dev_info = 0;
 
         DEBUG_MSG(KERN_INFO "viafb_ioctl: 0x%X !!\n", cmd);
         memset(&u, 0, sizeof(u));
@@ -720,15 +714,6 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
                 if (put_user(state_info, argp))
                         return -EFAULT;
                 break;
-        case VIAFB_SET_VIDEO_DEVICE:
-                get_user(video_dev_info, argp);
-                viafb_set_video_device(video_dev_info);
-                break;
-        case VIAFB_GET_VIDEO_DEVICE:
-                viafb_get_video_device(&video_dev_info);
-                if (put_user(video_dev_info, argp))
-                        return -EFAULT;
-                break;
         case VIAFB_SYNC_SURFACE:
                 DEBUG_MSG(KERN_INFO "lobo VIAFB_SYNC_SURFACE\n");
                 break;
@@ -1309,32 +1294,6 @@ static void viafb_set_device(struct device_t active_dev)
         viafb_set_iga_path();
 }
 
-static void viafb_set_video_device(u32 video_dev_info)
-{
-        viaparinfo->video_on_crt = STATE_OFF;
-        viaparinfo->video_on_dvi = STATE_OFF;
-        viaparinfo->video_on_lcd = STATE_OFF;
-
-        /* Check available device to enable: */
-        if ((video_dev_info & CRT_Device) == CRT_Device)
-                viaparinfo->video_on_crt = STATE_ON;
-        else if ((video_dev_info & DVI_Device) == DVI_Device)
-                viaparinfo->video_on_dvi = STATE_ON;
-        else if ((video_dev_info & LCD_Device) == LCD_Device)
-                viaparinfo->video_on_lcd = STATE_ON;
-}
-
-static void viafb_get_video_device(u32 *video_dev_info)
-{
-        *video_dev_info = None_Device;
-        if (viaparinfo->video_on_crt == STATE_ON)
-                *video_dev_info |= CRT_Device;
-        else if (viaparinfo->video_on_dvi == STATE_ON)
-                *video_dev_info |= DVI_Device;
-        else if (viaparinfo->video_on_lcd == STATE_ON)
-                *video_dev_info |= LCD_Device;
-}
-
 static int get_primary_device(void)
 {
         int primary_device = 0;
@@ -1506,18 +1465,6 @@ static void retrieve_device_setting(struct viafb_ioctl_setting
                 setting_info->device_status |= LCD_Device;
         if (viafb_LCD2_ON == 1)
                 setting_info->device_status |= LCD2_Device;
-        if ((viaparinfo->video_on_crt == 1) && (viafb_CRT_ON == 1)) {
-                setting_info->video_device_status =
-                        viaparinfo->crt_setting_info->iga_path;
-        } else if ((viaparinfo->video_on_dvi == 1) && (viafb_DVI_ON == 1)) {
-                setting_info->video_device_status =
-                        viaparinfo->tmds_setting_info->iga_path;
-        } else if ((viaparinfo->video_on_lcd == 1) && (viafb_LCD_ON == 1)) {
-                setting_info->video_device_status =
-                        viaparinfo->lvds_setting_info->iga_path;
-        } else {
-                setting_info->video_device_status = 0;
-        }
 
         setting_info->samm_status = viafb_SAMM_ON;
         setting_info->primary_device = get_primary_device();
@@ -1606,24 +1553,6 @@ static void parse_active_dev(void)
         }
 }
 
-static void parse_video_dev(void)
-{
-        viaparinfo->video_on_crt = STATE_OFF;
-        viaparinfo->video_on_dvi = STATE_OFF;
-        viaparinfo->video_on_lcd = STATE_OFF;
-
-        if (!strncmp(viafb_video_dev, "CRT", 3)) {
-                /* Video on CRT */
-                viaparinfo->video_on_crt = STATE_ON;
-        } else if (!strncmp(viafb_video_dev, "DVI", 3)) {
-                /* Video on DVI */
-                viaparinfo->video_on_dvi = STATE_ON;
-        } else if (!strncmp(viafb_video_dev, "LCD", 3)) {
-                /* Video on LCD */
-                viaparinfo->video_on_lcd = STATE_ON;
-        }
-}
-
 static int parse_port(char *opt_str, int *output_interface)
 {
         if (!strncmp(opt_str, "DVP0", 4))
@@ -2054,7 +1983,6 @@ static int __devinit via_pci_probe(void)
         if (viafb_dual_fb)
                 viafb_SAMM_ON = 1;
         parse_active_dev();
-        parse_video_dev();
         parse_lcd_port();
         parse_dvi_port();
 
@@ -2354,8 +2282,6 @@ static int __init viafb_setup(char *options)
                 else if (!strncmp(this_opt, "viafb_lcd_mode=", 15))
                         strict_strtoul(this_opt + 15, 0,
                                 (unsigned long *)&viafb_lcd_mode);
-                else if (!strncmp(this_opt, "viafb_video_dev=", 16))
-                        viafb_video_dev = kstrdup(this_opt + 16, GFP_KERNEL);
                 else if (!strncmp(this_opt, "viafb_lcd_port=", 15))
                         viafb_lcd_port = kstrdup(this_opt + 15, GFP_KERNEL);
                 else if (!strncmp(this_opt, "viafb_dvi_port=", 15))
@@ -2476,9 +2402,6 @@ module_param(viafb_lcd_mode, int, 0);
 MODULE_PARM_DESC(viafb_lcd_mode,
         "Set Flat Panel mode(Default=OPENLDI)");
 
-module_param(viafb_video_dev, charp, 0);
-MODULE_PARM_DESC(viafb_video_dev, "Specify video devices.");
-
 module_param(viafb_lcd_port, charp, 0);
 MODULE_PARM_DESC(viafb_lcd_port, "Specify LCD output port.");
 
diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h
index e5a247c1bb91..cd871f95498b 100644
--- a/drivers/video/via/viafbdev.h
+++ b/drivers/video/via/viafbdev.h
@@ -61,12 +61,6 @@ struct viafb_par {
         struct lvds_setting_information *lvds_setting_info;
         struct lvds_setting_information *lvds_setting_info2;
         struct chip_information *chip_info;
-
-        /* some information related to video playing */
-        int video_on_crt;
-        int video_on_dvi;
-        int video_on_lcd;
-
 };
 
 extern unsigned int viafb_second_virtual_yres;