On 25-04-08 20:38, Bjorn Helgaas wrote:
Index: work10/drivers/pnp/pnpacpi/rsparser.c
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:15:08.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:15:09.000000000 -0600
@@ -82,8 +82,8 @@
u32 gsi, int triggering,
int polarity, int shareable)
{
- struct pnp_resource_table *res = dev->res;
- int i = 0;
+ struct resource *res;
+ int i;
int irq;
int p, t;
static unsigned char warned;
@@ -91,9 +91,11 @@
if (!valid_IRQ(gsi))
return;
- while (!(res->irq_resource[i].flags & IORESOURCE_UNSET) &&
- i < PNP_MAX_IRQ)
- i++;
+ for (i = 0; i < PNP_MAX_IRQ; i++) {
+ res = &dev->res->irq_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
Another possible user of pnp_resource_valid.
+ for (i = 0; i < PNP_MAX_DMA; i++) {
+ res = &dev->res->dma_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
+ for (i = 0; i < PNP_MAX_PORT; i++) {
+ res = &dev->res->port_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
+ for (i = 0; i < PNP_MAX_MEM; i++) {
+ res = &dev->res->mem_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
Index: work10/drivers/pnp/pnpbios/rsparser.c
===================================================================
--- work10.orig/drivers/pnp/pnpbios/rsparser.c 2008-04-25 11:15:08.000000000 -0600
+++ work10/drivers/pnp/pnpbios/rsparser.c 2008-04-25 11:15:09.000000000 -0600
@@ -56,80 +56,90 @@
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 = &dev->res->irq_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
+ for (i = 0; i < PNP_MAX_DMA; i++) {
+ res = &dev->res->dma_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
+ for (i = 0; i < PNP_MAX_PORT; i++) {
+ res = &dev->res->port_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
+ for (i = 0; i < PNP_MAX_MEM; i++) {
+ res = &dev->res->mem_resource[i];
+ if (res->flags & IORESOURCE_UNSET)
+ break;
+ }
.
Rene
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