From 06cb58a6eb0b689f95a6c055cfc400fd30c500c6 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Mon, 28 Apr 2008 16:34:29 -0600
Subject: 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>
---
 drivers/pnp/pnpbios/rsparser.c | 82 +++++++++++++++++++++++-------------------
 1 file changed, 46 insertions(+), 36 deletions(-)

(limited to 'drivers/pnp/pnpbios')

diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c
index 9f0538af032..d3b0a4e5369 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);
 	}
 }
 
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