PNP: pass resources, not indexes, to pnp_check_port(), et al

The caller already has the struct resource pointer, so no need for
pnp_check_port(), pnp_check_mem(), etc., to look it up again.

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

1 files changed, 8 insertions, 12 deletions

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index eab16e5520ae..93bf45e01f2c 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -239,14 +239,13 @@ void pnp_free_option(struct pnp_option *option)
 #define cannot_compare(flags) \
 ((flags) & (IORESOURCE_UNSET | IORESOURCE_DISABLED))
 
-int pnp_check_port(struct pnp_dev *dev, int idx)
+int pnp_check_port(struct pnp_dev *dev, struct resource *res)
 {
         int i;
         struct pnp_dev *tdev;
-        struct resource *res, *tres;
+        struct resource *tres;
         resource_size_t *port, *end, *tport, *tend;
 
-        res = &dev->res.port_resource[idx];
         port = &res->start;
         end = &res->end;
 
@@ -300,14 +299,13 @@ int pnp_check_port(struct pnp_dev *dev, int idx)
         return 1;
 }
 
-int pnp_check_mem(struct pnp_dev *dev, int idx)
+int pnp_check_mem(struct pnp_dev *dev, struct resource *res)
 {
         int i;
         struct pnp_dev *tdev;
-        struct resource *res, *tres;
+        struct resource *tres;
         resource_size_t *addr, *end, *taddr, *tend;
 
-        res = &dev->res.mem_resource[idx];
         addr = &res->start;
         end = &res->end;
 
@@ -366,14 +364,13 @@ static irqreturn_t pnp_test_handler(int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-int pnp_check_irq(struct pnp_dev *dev, int idx)
+int pnp_check_irq(struct pnp_dev *dev, struct resource *res)
 {
         int i;
         struct pnp_dev *tdev;
-        struct resource *res, *tres;
+        struct resource *tres;
         resource_size_t *irq;
 
-        res = &dev->res.irq_resource[idx];
         irq = &res->start;
 
         /* if the resource doesn't exist, don't complain about it */
@@ -439,15 +436,14 @@ int pnp_check_irq(struct pnp_dev *dev, int idx)
         return 1;
 }
 
-int pnp_check_dma(struct pnp_dev *dev, int idx)
+int pnp_check_dma(struct pnp_dev *dev, struct resource *res)
 {
 #ifndef CONFIG_IA64
         int i;
         struct pnp_dev *tdev;
-        struct resource *res, *tres;
+        struct resource *tres;
         resource_size_t *dma;
 
-        res = &dev->res.dma_resource[idx];
         dma = &res->start;
 
         /* if the resource doesn't exist, don't complain about it */