Lines Matching refs:hstop
42 unsigned long hstart, hstop;
89 hstop = hstart + buffer->vbi_width;
92 if (hstop > htotal)
93 hstop -= htotal;
95 hstop--;
96 WRITE_REG32(DC3_VBI_HOR, ((hstop << DC3_VBI_HOR_END_SHIFT) &
448 unsigned long hstart, hstop;
462 hstop = ((temp & DC3_VBI_HOR_END_MASK) >> DC3_VBI_HOR_END_SHIFT) + 1;
475 if (hstop > hstart)
476 buffer->vbi_width = hstop - hstart;
478 buffer->vbi_width = (htotal - hstart) + hstop;