-static void mask_irq_irc(unsigned int irq)
-{
- unsigned int irq_nr = irq - JMR3927_IRQ_IRC;
- volatile unsigned long *ilrp = &tx3927_ircptr->ilr[irq_nr / 2];
- if (irq_nr & 1)
- *ilrp = (*ilrp & 0x00ff) | (irc_dlevel << 8);
- else
- *ilrp = (*ilrp & 0xff00) | irc_dlevel;
- /* update IRCSR */
- tx3927_ircptr->imr = 0;
- tx3927_ircptr->imr = irc_elevel;
- /* flush write buffer */
- (void)tx3927_ircptr->ssr;
-}
-
-static void unmask_irq_irc(unsigned int irq)
-{
- unsigned int irq_nr = irq - JMR3927_IRQ_IRC;
- volatile unsigned long *ilrp = &tx3927_ircptr->ilr[irq_nr / 2];
- if (irq_nr & 1)
- *ilrp = (*ilrp & 0x00ff) | (irc_level[irq_nr] << 8);
- else
- *ilrp = (*ilrp & 0xff00) | irc_level[irq_nr];
- /* update IRCSR */
- tx3927_ircptr->imr = 0;
- tx3927_ircptr->imr = irc_elevel;
-}
-