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Searched refs:CTLR_IRQ (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/macintosh/
Dvia-macii.c61 #define CTLR_IRQ 0x08 /* Controller rcv status (input) */ macro
178 via[DIRB] = (via[DIRB] | ST_EVEN | ST_ODD) & ~CTLR_IRQ; in macii_init_via()
182 last_status = via[B] & (ST_MASK|CTLR_IRQ); in macii_init_via()
404 status = via[B] & (ST_MASK|CTLR_IRQ); in macii_interrupt()
417 if ((status & CTLR_IRQ) && (x == 0xFF)) { in macii_interrupt()
490 if (!(status & CTLR_IRQ)) { in macii_interrupt()
492 if (!(last_status & CTLR_IRQ)) { in macii_interrupt()
499 if (!(last_status & CTLR_IRQ)) in macii_interrupt()