diff options
Diffstat (limited to 'drivers/pnp/resource.c')
| -rw-r--r-- | drivers/pnp/resource.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 7e9f4300e5f6..c57cfe51d52a 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -499,8 +499,8 @@ int pnp_check_dma(struct pnp_dev *dev, struct resource *res) #endif } -struct resource *pnp_get_resource(struct pnp_dev *dev, - unsigned int type, unsigned int num) +struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev, + unsigned int type, unsigned int num) { struct pnp_resource_table *res = dev->res; @@ -508,22 +508,34 @@ struct resource *pnp_get_resource(struct pnp_dev *dev, case IORESOURCE_IO: if (num >= PNP_MAX_PORT) return NULL; - return &res->port[num].res; + return &res->port[num]; case IORESOURCE_MEM: if (num >= PNP_MAX_MEM) return NULL; - return &res->mem[num].res; + return &res->mem[num]; case IORESOURCE_IRQ: if (num >= PNP_MAX_IRQ) return NULL; - return &res->irq[num].res; + return &res->irq[num]; case IORESOURCE_DMA: if (num >= PNP_MAX_DMA) return NULL; - return &res->dma[num].res; + return &res->dma[num]; } return NULL; } + +struct resource *pnp_get_resource(struct pnp_dev *dev, + unsigned int type, unsigned int num) +{ + struct pnp_resource *pnp_res; + + pnp_res = pnp_get_pnp_resource(dev, type, num); + if (pnp_res) + return &pnp_res->res; + + return NULL; +} EXPORT_SYMBOL(pnp_get_resource); /* format is: pnp_reserve_irq=irq1[,irq2] .... */ |
