PNP: introduce pnp_irq_mask_t typedef

This adds a typedef for the IRQ bitmap, which should cause
no functional change, but will make it easier to pass a
pointer to a bitmap to pnp_register_irq_resource().

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c
index 165b624081ad..e758dd225576 100644
--- a/drivers/pnp/manager.c
+++ b/drivers/pnp/manager.c
@@ -128,20 +128,20 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
         res->start = -1;
         res->end = -1;
 
-        if (bitmap_empty(rule->map, PNP_IRQ_NR)) {
+        if (bitmap_empty(rule->map.bits, PNP_IRQ_NR)) {
                 res->flags |= IORESOURCE_DISABLED;
                 dev_dbg(&dev->dev, "  irq %d disabled\n", idx);
                 goto __add;
         }
 
         /* TBD: need check for >16 IRQ */
-        res->start = find_next_bit(rule->map, PNP_IRQ_NR, 16);
+        res->start = find_next_bit(rule->map.bits, PNP_IRQ_NR, 16);
         if (res->start < PNP_IRQ_NR) {
                 res->end = res->start;
                 goto __add;
         }
         for (i = 0; i < 16; i++) {
-                if (test_bit(xtab[i], rule->map)) {
+                if (test_bit(xtab[i], rule->map.bits)) {
                         res->start = res->end = xtab[i];
                         if (pnp_check_irq(dev, res))
                                 goto __add;