tty: vt, convert more macros to functions

Namely convert:
* IS_FG -> con_is_fg
* DO_UPDATE -> con_should_update
* CON_IS_VISIBLE -> con_is_visible

DO_UPDATE was a weird name for a yes/no answer, so the new name is
con_should_update.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: linux-usb@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/video/console/fbcon.c

@@ -380,7 +380,7 @@ static void fb_flashcursor(struct work_struct *work)
 	if (ops && ops->currcon != -1)
 		vc = vc_cons[ops->currcon].d;
 
-	if (!vc || !CON_IS_VISIBLE(vc) ||
+	if (!vc || !con_is_visible(vc) ||
  	    registered_fb[con2fb_map[vc->vc_num]] != info ||
 	    vc->vc_deccm != 1) {
 		console_unlock();
@@ -618,7 +618,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 		    erase,
 		    vc->vc_size_row * logo_lines);
 
-	if (CON_IS_VISIBLE(vc) && vc->vc_mode == KD_TEXT) {
+	if (con_is_visible(vc) && vc->vc_mode == KD_TEXT) {
 		fbcon_clear_margins(vc, 0);
 		update_screen(vc);
 	}
@@ -1112,7 +1112,7 @@ static void fbcon_init(struct vc_data *vc, int init)
 	 *
 	 * We need to do it in fbcon_init() to prevent screen corruption.
 	 */
-	if (CON_IS_VISIBLE(vc) && vc->vc_mode == KD_TEXT) {
+	if (con_is_visible(vc) && vc->vc_mode == KD_TEXT) {
 		if (info->fbops->fb_set_par &&
 		    !(ops->flags & FBCON_FLAGS_INIT)) {
 			ret = info->fbops->fb_set_par(info);
@@ -1192,7 +1192,7 @@ static void fbcon_deinit(struct vc_data *vc)
 	if (!ops)
 		goto finished;
 
-	if (CON_IS_VISIBLE(vc))
+	if (con_is_visible(vc))
 		fbcon_del_cursor_timer(info);
 
 	ops->flags &= ~FBCON_FLAGS_INIT;
@@ -1397,7 +1397,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
 	rows /= vc->vc_font.height;
 	vc_resize(vc, cols, rows);
 
-	if (CON_IS_VISIBLE(vc)) {
+	if (con_is_visible(vc)) {
 		update_screen(vc);
 		if (softback_buf)
 			fbcon_update_softback(vc);
@@ -2145,7 +2145,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 			return -EINVAL;
 
 		DPRINTK("resize now %ix%i\n", var.xres, var.yres);
-		if (CON_IS_VISIBLE(vc)) {
+		if (con_is_visible(vc)) {
 			var.activate = FB_ACTIVATE_NOW |
 				FB_ACTIVATE_FORCE;
 			fb_set_var(info, &var);
@@ -2448,7 +2448,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
 	int cnt;
 	char *old_data = NULL;
 
-	if (CON_IS_VISIBLE(vc) && softback_lines)
+	if (con_is_visible(vc) && softback_lines)
 		fbcon_set_origin(vc);
 
 	resize = (w != vc->vc_font.width) || (h != vc->vc_font.height);
@@ -2529,9 +2529,9 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
 		cols /= w;
 		rows /= h;
 		vc_resize(vc, cols, rows);
-		if (CON_IS_VISIBLE(vc) && softback_buf)
+		if (con_is_visible(vc) && softback_buf)
 			fbcon_update_softback(vc);
-	} else if (CON_IS_VISIBLE(vc)
+	} else if (con_is_visible(vc)
 		   && vc->vc_mode == KD_TEXT) {
 		fbcon_clear_margins(vc, 0);
 		update_screen(vc);
@@ -2660,7 +2660,7 @@ static void fbcon_set_palette(struct vc_data *vc, const unsigned char *table)
 	if (fbcon_is_inactive(vc, info))
 		return;
 
-	if (!CON_IS_VISIBLE(vc))
+	if (!con_is_visible(vc))
 		return;
 
 	depth = fb_get_color_depth(&info->var, &info->fix);
@@ -2902,7 +2902,7 @@ static void fbcon_modechanged(struct fb_info *info)
 	p = &fb_display[vc->vc_num];
 	set_blitting_type(vc, info);
 
-	if (CON_IS_VISIBLE(vc)) {
+	if (con_is_visible(vc)) {
 		var_to_display(p, &info->var, info);
 		cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
 		rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
@@ -2941,7 +2941,7 @@ static void fbcon_set_all_vcs(struct fb_info *info)
 		    registered_fb[con2fb_map[i]] != info)
 			continue;
 
-		if (CON_IS_VISIBLE(vc)) {
+		if (con_is_visible(vc)) {
 			fg = i;
 			continue;
 		}
@@ -3180,7 +3180,7 @@ static void fbcon_fb_blanked(struct fb_info *info, int blank)
 			registered_fb[con2fb_map[ops->currcon]] != info)
 		return;
 
-	if (CON_IS_VISIBLE(vc)) {
+	if (con_is_visible(vc)) {
 		if (blank)
 			do_blank_screen(0);
 		else

drivers/video/console/vgacon.c

@@ -589,7 +589,7 @@ static void vgacon_init(struct vc_data *c, int init)
 static void vgacon_deinit(struct vc_data *c)
 {
 	/* When closing the active console, reset video origin */
-	if (CON_IS_VISIBLE(c)) {
+	if (con_is_visible(c)) {
 		c->vc_visible_origin = vga_vram_base;
 		vga_set_mem_top(c);
 	}
@@ -860,7 +860,7 @@ static void vgacon_set_palette(struct vc_data *vc, const unsigned char *table)
 {
 #ifdef CAN_LOAD_PALETTE
 	if (vga_video_type != VIDEO_TYPE_VGAC || vga_palette_blanked
-	    || !CON_IS_VISIBLE(vc))
+	    || !con_is_visible(vc))
 		return;
 	vga_set_palette(vc, table);
 #endif
@@ -1248,7 +1248,7 @@ static int vgacon_adjust_height(struct vc_data *vc, unsigned fontheight)
 		struct vc_data *c = vc_cons[i].d;
 
 		if (c && c->vc_sw == &vga_con) {
-			if (CON_IS_VISIBLE(c)) {
+			if (con_is_visible(c)) {
 			        /* void size to cause regs to be rewritten */
 				cursor_size_lastfrom = 0;
 				cursor_size_lastto = 0;
@@ -1312,7 +1312,7 @@ static int vgacon_resize(struct vc_data *c, unsigned int width,
 		   return success */
 		return (user) ? 0 : -EINVAL;
 
-	if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */
+	if (con_is_visible(c) && !vga_is_gfx) /* who knows */
 		vgacon_doresize(c, width, height);
 	return 0;
 }