diff options
Diffstat (limited to 'drivers/s390/cio/cio.c')
| -rw-r--r-- | drivers/s390/cio/cio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index f9d8c7936a0..f736cdcf08a 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -625,8 +625,8 @@ void __irq_entry do_IRQ(struct pt_regs *regs) /* * Get interrupt information from lowcore */ - tpi_info = (struct tpi_info *) __LC_SUBCHANNEL_ID; - irb = (struct irb *) __LC_IRB; + tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id; + irb = (struct irb *)&S390_lowcore.irb; do { kstat_cpu(smp_processor_id()).irqs[IO_INTERRUPT]++; /* @@ -682,10 +682,10 @@ static int cio_tpi(void) struct irb *irb; int irq_context; - tpi_info = (struct tpi_info *) __LC_SUBCHANNEL_ID; + tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id; if (tpi(NULL) != 1) return 0; - irb = (struct irb *) __LC_IRB; + irb = (struct irb *)&S390_lowcore.irb; /* Store interrupt response block to lowcore. */ if (tsch(tpi_info->schid, irb) != 0) /* Not status pending or not operational. */ @@ -885,7 +885,7 @@ __clear_io_subchannel_easy(struct subchannel_id schid) struct tpi_info ti; if (tpi(&ti)) { - tsch(ti.schid, (struct irb *)__LC_IRB); + tsch(ti.schid, (struct irb *)&S390_lowcore.irb); if (schid_equal(&ti.schid, &schid)) return 0; } @@ -1083,7 +1083,7 @@ int __init cio_get_iplinfo(struct cio_iplinfo *iplinfo) struct subchannel_id schid; struct schib schib; - schid = *(struct subchannel_id *)__LC_SUBCHANNEL_ID; + schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id; if (!schid.one) return -ENODEV; if (stsch(schid, &schib)) |