diff options
Diffstat (limited to 'arch/unicore32/kernel')
| -rw-r--r-- | arch/unicore32/kernel/pci.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c index efa04a94dcdb..0d098aa05b47 100644 --- a/arch/unicore32/kernel/pci.c +++ b/arch/unicore32/kernel/pci.c @@ -133,21 +133,11 @@ static int pci_puv3_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) * This is really ugly and we need a better way of specifying * DMA-capable regions of memory. */ -void __init puv3_pci_adjust_zones(unsigned long *zone_size, - unsigned long *zhole_size) +void __init puv3_pci_adjust_zones(unsigned long max_zone_pfn) { unsigned int sz = SZ_128M >> PAGE_SHIFT; - /* - * Only adjust if > 128M on current system - */ - if (zone_size[0] <= sz) - return; - - zone_size[1] = zone_size[0] - sz; - zone_size[0] = sz; - zhole_size[1] = zhole_size[0]; - zhole_size[0] = 0; + max_zone_pfn[ZONE_DMA] = sz; } /* |