2101 verify_window_lock(struct bttv_fh *fh, struct v4l2_window *win,  in verify_window_lock()  argument
2108 	if (win->w.width < 48)  in verify_window_lock()
2109 		win->w.width = 48;  in verify_window_lock()
2110 	if (win->w.height < 32)  in verify_window_lock()
2111 		win->w.height = 32;  in verify_window_lock()
2112 	if (win->clipcount > 2048)  in verify_window_lock()
2113 		win->clipcount = 2048;  in verify_window_lock()
2115 	win->chromakey = 0;  in verify_window_lock()
2116 	win->global_alpha = 0;  in verify_window_lock()
2117 	field = win->field;  in verify_window_lock()
2132 		field = (win->w.height > height2)  in verify_window_lock()
2136 	win->field = field;  in verify_window_lock()
2156 	win->w.width -= win->w.left & ~width_mask;  in verify_window_lock()
2157 	win->w.left = (win->w.left - width_mask - 1) & width_mask;  in verify_window_lock()
2159 	rc = limit_scaled_size_lock(fh, &win->w.width, &win->w.height,  in verify_window_lock()
2169 			struct v4l2_window *win, int fixup)  in setup_window_lock()  argument
2178 	retval = verify_window_lock(fh, win,  in setup_window_lock()
2186 	n = win->clipcount;  in setup_window_lock()
2192 		if (copy_from_user(clips,win->clips,sizeof(struct v4l2_clip)*n)) {  in setup_window_lock()
2201 				      &win->w, clips, n);  in setup_window_lock()
2208 		btcx_align(&win->w, clips, n, 3);  in setup_window_lock()
2211 		btcx_align(&win->w, clips, n, 1);  in setup_window_lock()
2224 	fh->ov.w        = win->w;  in setup_window_lock()
2225 	fh->ov.field    = win->field;  in setup_window_lock()
2228 	btv->init.ov.w.width   = win->w.width;  in setup_window_lock()
2229 	btv->init.ov.w.height  = win->w.height;  in setup_window_lock()
2230 	btv->init.ov.field     = win->field;  in setup_window_lock()
2331 	f->fmt.win.w     = fh->ov.w;  in bttv_g_fmt_vid_overlay()
2332 	f->fmt.win.field = fh->ov.field;  in bttv_g_fmt_vid_overlay()
2413 	verify_window_lock(fh, &f->fmt.win,  in bttv_try_fmt_vid_overlay()
2477 	return setup_window_lock(fh, btv, &f->fmt.win, 1);  in bttv_s_fmt_vid_overlay()