b_top            2795 drivers/media/pci/bt8xx/bttv-driver.c 	__s32 b_top;
b_top            2821 drivers/media/pci/bt8xx/bttv-driver.c 	b_top = max(b->top, btv->vbi_end);
b_top            2822 drivers/media/pci/bt8xx/bttv-driver.c 	if (b_top + 32 >= b_bottom) {
b_top            2833 drivers/media/pci/bt8xx/bttv-driver.c 	c.rect.top = clamp_t(s32, sel->r.top, b_top, b_bottom - 32);