On 25-04-08 20:38, Bjorn Helgaas wrote:
+ switch (type) { + case IORESOURCE_IO: + for (i = 0; i < PNP_MAX_PORT; i++) { + pnp_res = &dev->res->port[i]; + res = &pnp_res->res; + if (res->flags & IORESOURCE_UNSET) + return pnp_res;
Again possible users of pnp_resource_valid().
+ } + break; + case IORESOURCE_MEM: + for (i = 0; i < PNP_MAX_MEM; i++) { + pnp_res = &dev->res->mem[i]; + res = &pnp_res->res; + if (res->flags & IORESOURCE_UNSET) + return pnp_res; + } + break; + case IORESOURCE_IRQ: + for (i = 0; i < PNP_MAX_IRQ; i++) { + pnp_res = &dev->res->irq[i]; + res = &pnp_res->res; + if (res->flags & IORESOURCE_UNSET) + return pnp_res; + } + break; + case IORESOURCE_DMA: + for (i = 0; i < PNP_MAX_DMA; i++) { + pnp_res = &dev->res->dma[i]; + res = &pnp_res->res; + if (res->flags & IORESOURCE_UNSET) + return pnp_res; + } + break; + } + return NULL; +} +
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