#include "card.h"
#include <linux/interrupt.h>
-extern int indicate_status(int, int, ulong, char *);
-extern void check_phystat(unsigned long);
-extern int receivemessage(int, RspMessage *);
-extern int sendmessage(int, unsigned int, unsigned int, unsigned int,
- unsigned int, unsigned int, unsigned int, unsigned int *);
-extern void rcvpkt(int, RspMessage *);
-
-extern int cinst;
-extern board *sc_adapter[];
-
-static int get_card_from_irq(int irq)
-{
- int i;
-
- for(i = 0 ; i < cinst ; i++) {
- if(sc_adapter[i]->interrupt == irq)
- return i;
- }
- return -1;
-}
-
/*
*
*/
-irqreturn_t interrupt_handler(int interrupt, void *cardptr, struct pt_regs *regs)
+irqreturn_t interrupt_handler(int dummy, void *card_inst)
{
RspMessage rcvmsg;
int channel;
- int card;
-
- card = get_card_from_irq(interrupt);
+ int card = (int)(unsigned long) card_inst;
if(!IS_VALID_CARD(card)) {
pr_debug("Invalid param: %d is not a valid card id\n", card);