Re: [PATCH v2 1/5] Drivers: hv: vmbus: Extract the mmio information from DSDT

[Dan Carpenter]

On Mon, Feb 24, 2014 at 11:25:12AM +0100, Gerd Hoffmann wrote:
> -static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *irq)
> +static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx)
>  {
> +	switch (res->type) {
> +	case ACPI_RESOURCE_TYPE_IRQ:
> +		irq = res->data.irq.interrupts[0];
>  
> -	if (res->type == ACPI_RESOURCE_TYPE_IRQ) {
> -		struct acpi_resource_irq *irqp;
> -		irqp = &res->data.irq;
> -
> -		*((unsigned int *)irq) = irqp->interrupts[0];

Add a /* fall through */ comment here.

> +	case ACPI_RESOURCE_TYPE_ADDRESS64:
> +		hyperv_mmio_start = res->data.address64.minimum;
> +		hyperv_mmio_size = res->data.address64.address_length;
>  	}

regards,
dan carpenter

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