PNP: remove pnp_resource_table references from resource decoders

This removes a few more references to the pnp_resource_table.
No functional change.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 46 insertions, 36 deletions

diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c
index 9f0538af0321..d3b0a4e53692 100644
--- a/drivers/pnp/pnpbios/rsparser.c
+++ b/drivers/pnp/pnpbios/rsparser.c
@@ -56,80 +56,90 @@ inline void pcibios_penalize_isa_irq(int irq, int active)
 
 static void pnpbios_parse_allocated_irqresource(struct pnp_dev *dev, int irq)
 {
-        struct pnp_resource_table *res = dev->res;
-        int i = 0;
+        struct resource *res;
+        int i;
+
+        for (i = 0; i < PNP_MAX_IRQ; i++) {
+                res = pnp_get_resource(dev, IORESOURCE_IRQ, i);
+                if (!pnp_resource_valid(res))
+                        break;
+        }
 
-        while (!(res->irq_resource[i].flags & IORESOURCE_UNSET)
-               && i < PNP_MAX_IRQ)
-                i++;
         if (i < PNP_MAX_IRQ) {
-                res->irq_resource[i].flags = IORESOURCE_IRQ;    // Also clears _UNSET flag
+                res->flags = IORESOURCE_IRQ;    // Also clears _UNSET flag
                 if (irq == -1) {
-                        res->irq_resource[i].flags |= IORESOURCE_DISABLED;
+                        res->flags |= IORESOURCE_DISABLED;
                         return;
                 }
-                res->irq_resource[i].start =
-                    res->irq_resource[i].end = (unsigned long)irq;
+                res->start = res->end = (unsigned long)irq;
                 pcibios_penalize_isa_irq(irq, 1);
         }
 }
 
 static void pnpbios_parse_allocated_dmaresource(struct pnp_dev *dev, int dma)
 {
-        struct pnp_resource_table *res = dev->res;
-        int i = 0;
+        struct resource *res;
+        int i;
+
+        for (i = 0; i < PNP_MAX_DMA; i++) {
+                res = pnp_get_resource(dev, IORESOURCE_DMA, i);
+                if (!pnp_resource_valid(res))
+                        break;
+        }
 
-        while (i < PNP_MAX_DMA &&
-               !(res->dma_resource[i].flags & IORESOURCE_UNSET))
-                i++;
         if (i < PNP_MAX_DMA) {
-                res->dma_resource[i].flags = IORESOURCE_DMA;    // Also clears _UNSET flag
+                res->flags = IORESOURCE_DMA;    // Also clears _UNSET flag
                 if (dma == -1) {
-                        res->dma_resource[i].flags |= IORESOURCE_DISABLED;
+                        res->flags |= IORESOURCE_DISABLED;
                         return;
                 }
-                res->dma_resource[i].start =
-                    res->dma_resource[i].end = (unsigned long)dma;
+                res->start = res->end = (unsigned long)dma;
         }
 }
 
 static void pnpbios_parse_allocated_ioresource(struct pnp_dev *dev,
                                                int io, int len)
 {
-        struct pnp_resource_table *res = dev->res;
-        int i = 0;
+        struct resource *res;
+        int i;
+
+        for (i = 0; i < PNP_MAX_PORT; i++) {
+                res = pnp_get_resource(dev, IORESOURCE_IO, i);
+                if (!pnp_resource_valid(res))
+                        break;
+        }
 
-        while (!(res->port_resource[i].flags & IORESOURCE_UNSET)
-               && i < PNP_MAX_PORT)
-                i++;
         if (i < PNP_MAX_PORT) {
-                res->port_resource[i].flags = IORESOURCE_IO;    // Also clears _UNSET flag
+                res->flags = IORESOURCE_IO;     // Also clears _UNSET flag
                 if (len <= 0 || (io + len - 1) >= 0x10003) {
-                        res->port_resource[i].flags |= IORESOURCE_DISABLED;
+                        res->flags |= IORESOURCE_DISABLED;
                         return;
                 }
-                res->port_resource[i].start = (unsigned long)io;
-                res->port_resource[i].end = (unsigned long)(io + len - 1);
+                res->start = (unsigned long)io;
+                res->end = (unsigned long)(io + len - 1);
         }
 }
 
 static void pnpbios_parse_allocated_memresource(struct pnp_dev *dev,
                                                 int mem, int len)
 {
-        struct pnp_resource_table *res = dev->res;
-        int i = 0;
+        struct resource *res;
+        int i;
+
+        for (i = 0; i < PNP_MAX_MEM; i++) {
+                res = pnp_get_resource(dev, IORESOURCE_MEM, i);
+                if (!pnp_resource_valid(res))
+                        break;
+        }
 
-        while (!(res->mem_resource[i].flags & IORESOURCE_UNSET)
-               && i < PNP_MAX_MEM)
-                i++;
         if (i < PNP_MAX_MEM) {
-                res->mem_resource[i].flags = IORESOURCE_MEM;    // Also clears _UNSET flag
+                res->flags = IORESOURCE_MEM;    // Also clears _UNSET flag
                 if (len <= 0) {
-                        res->mem_resource[i].flags |= IORESOURCE_DISABLED;
+                        res->flags |= IORESOURCE_DISABLED;
                         return;
                 }
-                res->mem_resource[i].start = (unsigned long)mem;
-                res->mem_resource[i].end = (unsigned long)(mem + len - 1);
+                res->start = (unsigned long)mem;
+                res->end = (unsigned long)(mem + len - 1);
         }
 }