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Diffstat (limited to 'arch/powerpc/sysdev/mpic_msi.c')
-rw-r--r--arch/powerpc/sysdev/mpic_msi.c13
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");