aboutsummaryrefslogtreecommitdiff
path: root/drivers/parisc/dino.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/parisc/dino.c')
-rw-r--r--drivers/parisc/dino.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index a0580afe1713..005ea632ba53 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -154,7 +154,10 @@ struct dino_device
};
/* Looks nice and keeps the compiler happy */
-#define DINO_DEV(d) ((struct dino_device *) d)
+#define DINO_DEV(d) ({ \
+ void *__pdata = d; \
+ BUG_ON(!__pdata); \
+ (struct dino_device *)__pdata; })
/*
@@ -951,7 +954,7 @@ static int __init dino_probe(struct parisc_device *dev)
dino_dev->hba.dev = dev;
dino_dev->hba.base_addr = ioremap_nocache(hpa, 4096);
- dino_dev->hba.lmmio_space_offset = 0; /* CPU addrs == bus addrs */
+ dino_dev->hba.lmmio_space_offset = PCI_F_EXTEND;
spin_lock_init(&dino_dev->dinosaur_pen);
dino_dev->hba.iommu = ccio_get_iommu(dev);