PNP: add pnp_resource index for ISAPNP

[safe/jmp/linux-2.6] / drivers / pnp / manager.c

diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c
index 4823da2..bea0914 100644 (file)
--- a/drivers/pnp/manager.c
+++ b/drivers/pnp/manager.c
@@ -19,15 +19,18 @@ DEFINE_MUTEX(pnp_res_mutex);
 
 static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
 {
+       struct pnp_resource *pnp_res;
        struct resource *res;
 
-       res = pnp_get_resource(dev, IORESOURCE_IO, idx);
-       if (!res) {
+       pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IO, idx);
+       if (!pnp_res) {
                dev_err(&dev->dev, "too many I/O port resources\n");
                /* pretend we were successful so at least the manager won't try again */
                return 1;
        }
 
+       res = &pnp_res->res;
+
        /* check if this resource has been manually set, if so skip */
        if (!(res->flags & IORESOURCE_AUTO)) {
                dev_dbg(&dev->dev, "  io %d already set to %#llx-%#llx "
@@ -37,6 +40,7 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
        }
 
        /* set the initial values */
+       pnp_res->index = idx;
        res->flags |= rule->flags | IORESOURCE_IO;
        res->flags &= ~IORESOURCE_UNSET;
 
@@ -65,15 +69,18 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
 
 static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
 {
+       struct pnp_resource *pnp_res;
        struct resource *res;
 
-       res = pnp_get_resource(dev, IORESOURCE_MEM, idx);
-       if (!res) {
+       pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_MEM, idx);
+       if (!pnp_res) {
                dev_err(&dev->dev, "too many memory resources\n");
                /* pretend we were successful so at least the manager won't try again */
                return 1;
        }
 
+       res = &pnp_res->res;
+
        /* check if this resource has been manually set, if so skip */
        if (!(res->flags & IORESOURCE_AUTO)) {
                dev_dbg(&dev->dev, "  mem %d already set to %#llx-%#llx "
@@ -83,6 +90,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
        }
 
        /* set the initial values */
+       pnp_res->index = idx;
        res->flags |= rule->flags | IORESOURCE_MEM;
        res->flags &= ~IORESOURCE_UNSET;
 
@@ -121,6 +129,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)
 
 static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
 {
+       struct pnp_resource *pnp_res;
        struct resource *res;
        int i;
 
@@ -129,13 +138,15 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
                5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2
        };
 
-       res = pnp_get_resource(dev, IORESOURCE_IRQ, idx);
-       if (!res) {
+       pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_IRQ, idx);
+       if (!pnp_res) {
                dev_err(&dev->dev, "too many IRQ resources\n");
                /* pretend we were successful so at least the manager won't try again */
                return 1;
        }
 
+       res = &pnp_res->res;
+
        /* check if this resource has been manually set, if so skip */
        if (!(res->flags & IORESOURCE_AUTO)) {
                dev_dbg(&dev->dev, "  irq %d already set to %d flags %#lx\n",
@@ -144,6 +155,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
        }
 
        /* set the initial values */
+       pnp_res->index = idx;
        res->flags |= rule->flags | IORESOURCE_IRQ;
        res->flags &= ~IORESOURCE_UNSET;
 
@@ -177,6 +189,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx)
 
 static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
 {
+       struct pnp_resource *pnp_res;
        struct resource *res;
        int i;
 
@@ -185,12 +198,14 @@ static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
                1, 3, 5, 6, 7, 0, 2, 4
        };
 
-       res = pnp_get_resource(dev, IORESOURCE_DMA, idx);
-       if (!res) {
+       pnp_res = pnp_get_pnp_resource(dev, IORESOURCE_DMA, idx);
+       if (!pnp_res) {
                dev_err(&dev->dev, "too many DMA resources\n");
                return;
        }
 
+       res = &pnp_res->res;
+
        /* check if this resource has been manually set, if so skip */
        if (!(res->flags & IORESOURCE_AUTO)) {
                dev_dbg(&dev->dev, "  dma %d already set to %d flags %#lx\n",
@@ -199,6 +214,7 @@ static void pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)
        }
 
        /* set the initial values */
+       pnp_res->index = idx;
        res->flags |= rule->flags | IORESOURCE_DMA;
        res->flags &= ~IORESOURCE_UNSET;