#define DO_LOCK(flags) \
do { \
if(spin_is_locked(&QLOCK)) { \
- DPRINTK(debug_intr, DEBUG_LEAD "(%s:%d) already locked at %s:%d\n", CMDINFO(CURRENT_SC), __FUNCTION__, __LINE__, QLOCKER, QLOCKERL); \
+ DPRINTK(debug_intr, DEBUG_LEAD "(%s:%d) already locked at %s:%d\n", CMDINFO(CURRENT_SC), __func__, __LINE__, QLOCKER, QLOCKERL); \
} \
- DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locking\n", CMDINFO(CURRENT_SC), __FUNCTION__, __LINE__); \
+ DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locking\n", CMDINFO(CURRENT_SC), __func__, __LINE__); \
spin_lock_irqsave(&QLOCK,flags); \
- DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locked\n", CMDINFO(CURRENT_SC), __FUNCTION__, __LINE__); \
- QLOCKER=__FUNCTION__; \
+ DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) locked\n", CMDINFO(CURRENT_SC), __func__, __LINE__); \
+ QLOCKER=__func__; \
QLOCKERL=__LINE__; \
} while(0)
#define DO_UNLOCK(flags) \
do { \
- DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) unlocking (locked at %s:%d)\n", CMDINFO(CURRENT_SC), __FUNCTION__, __LINE__, QLOCKER, QLOCKERL); \
+ DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) unlocking (locked at %s:%d)\n", CMDINFO(CURRENT_SC), __func__, __LINE__, QLOCKER, QLOCKERL); \
spin_unlock_irqrestore(&QLOCK,flags); \
- DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) unlocked\n", CMDINFO(CURRENT_SC), __FUNCTION__, __LINE__); \
+ DPRINTK(debug_locking, DEBUG_LEAD "(%s:%d) unlocked\n", CMDINFO(CURRENT_SC), __func__, __LINE__); \
QLOCKER="(not locked)"; \
QLOCKERL=0; \
} while(0)
#else
#define IRQ_MIN 9
#if defined(__PPC)
-#define IRQ_MAX (NR_IRQS-1)
+#define IRQ_MAX (nr_irqs-1)
#else
#define IRQ_MAX 12
#endif
if (i == ARRAY_SIZE(ports))
return 0;
- if ( request_region(setup->io_port, IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(setup->io_port, IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", setup->io_port);
return 0;
}
iounmap(p);
}
if (!ok && setup_count == 0)
- return 0;
+ return -ENODEV;
printk(KERN_INFO "aha152x: BIOS test: passed, ");
#else
if ((setup_count == 1) && (setup[0].io_port == ports[i]))
continue;
- if ( request_region(ports[i], IO_RANGE, "aha152x")==0 ) {
+ if (!request_region(ports[i], IO_RANGE, "aha152x")) {
printk(KERN_ERR "aha152x: io port 0x%x busy.\n", ports[i]);
continue;
}
#endif
}
- return 1;
+ return 0;
}
static void __exit aha152x_exit(void)
{
- struct aha152x_hostdata *hd;
+ struct aha152x_hostdata *hd, *tmp;
- list_for_each_entry(hd, &aha152x_host_list, host_list) {
+ list_for_each_entry_safe(hd, tmp, &aha152x_host_list, host_list) {
struct Scsi_Host *shost = container_of((void *)hd, struct Scsi_Host, hostdata);
aha152x_release(shost);