diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic_msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_msi.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/powerpc/sysdev/mpic_msi.c b/arch/powerpc/sysdev/mpic_msi.c index b076793033c..d272a52ecd2 100644 --- a/arch/powerpc/sysdev/mpic_msi.c +++ b/arch/powerpc/sysdev/mpic_msi.c @@ -9,7 +9,6 @@ */ #include <linux/irq.h> -#include <linux/bootmem.h> #include <linux/bitmap.h> #include <linux/msi.h> #include <asm/mpic.h> @@ -117,16 +116,17 @@ static int mpic_msi_reserve_dt_hwirqs(struct mpic *mpic) int i, len; const u32 *p; - p = of_get_property(mpic->of_node, "msi-available-ranges", &len); + p = of_get_property(mpic->irqhost->of_node, + "msi-available-ranges", &len); if (!p) { pr_debug("mpic: no msi-available-ranges property found on %s\n", - mpic->of_node->full_name); + mpic->irqhost->of_node->full_name); return -ENODEV; } if (len % 8 != 0) { printk(KERN_WARNING "mpic: Malformed msi-available-ranges " - "property on %s\n", mpic->of_node->full_name); + "property on %s\n", mpic->irqhost->of_node->full_name); return -EINVAL; } @@ -151,10 +151,7 @@ int mpic_msi_init_allocator(struct mpic *mpic) size = BITS_TO_LONGS(mpic->irq_count) * sizeof(long); pr_debug("mpic: allocator bitmap size is 0x%x bytes\n", size); - if (mem_init_done) - mpic->hwirq_bitmap = kmalloc(size, GFP_KERNEL); - else - mpic->hwirq_bitmap = alloc_bootmem(size); + mpic->hwirq_bitmap = alloc_maybe_bootmem(size, GFP_KERNEL); if (!mpic->hwirq_bitmap) { pr_debug("mpic: ENOMEM allocating allocator bitmap!\n"); |