Lines Matching defs:last
247 arm_get_next_irq(int last)
251 last += 1; /* always advance fwd, NB: handles -1 */
252 if (last < 32) {
253 mask = ixp425_irq_read() >> last;
254 for (; mask != 0; mask >>= 1, last++) {
256 return last;
258 last = 32;
261 mask = ixp435_irq_read() >> (32-last);
262 for (; mask != 0; mask >>= 1, last++) {
264 return last;