linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / sparc64 / kernel / sbus.c

diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c
index 89f5e01..d95a1bc 100644 (file)
--- a/arch/sparc64/kernel/sbus.c
+++ b/arch/sparc64/kernel/sbus.c
@@ -147,7 +147,7 @@ static void sbus_strbuf_flush(struct sbus_iommu *iommu, u32 base, unsigned long
                if (!limit)
                        break;
                udelay(1);
-               membar("#LoadLoad");
+               rmb();
        }
        if (!limit)
                printk(KERN_WARNING "sbus_strbuf_flush: flushflag timeout "
@@ -327,7 +327,7 @@ void *sbus_alloc_consistent(struct sbus_dev *sdev, size_t size, dma_addr_t *dvma
        order = get_order(size);
        if (order >= 10)
                return NULL;
-       first_page = __get_free_pages(GFP_KERNEL, order);
+       first_page = __get_free_pages(GFP_KERNEL|__GFP_COMP, order);
        if (first_page == 0UL)
                return NULL;
        memset((char *)first_page, 0, PAGE_SIZE << order);
@@ -790,7 +790,7 @@ static unsigned long sysio_irq_offsets[] = {
 
 #undef bogon
 
-#define NUM_SYSIO_OFFSETS (sizeof(sysio_irq_offsets) / sizeof(sysio_irq_offsets[0]))
+#define NUM_SYSIO_OFFSETS ARRAY_SIZE(sysio_irq_offsets)
 
 /* Convert Interrupt Mapping register pointer to associated
  * Interrupt Clear register pointer, SYSIO specific version.