Re: [PATCH v2 4/4] platform/x86: intel_pmc_ipc: remove iTCO GCR mem resource
From: Rajneesh Bhardwaj
Date: Fri Mar 17 2017 - 07:47:56 EST
On Thu, Mar 16, 2017 at 05:41:36PM -0700, Kuppuswamy Sathyanarayanan wrote:
> This patch removes the unused iTCO GCR memory resource
>
Looks fine to me.
> Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>
> ---
> drivers/platform/x86/intel_pmc_ipc.c | 10 ----------
> 1 file changed, 10 deletions(-)
>
> diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
> index 12018f3..e9e1d62 100644
> --- a/drivers/platform/x86/intel_pmc_ipc.c
> +++ b/drivers/platform/x86/intel_pmc_ipc.c
> @@ -126,7 +126,6 @@ static struct intel_pmc_ipc_dev {
> struct platform_device *tco_dev;
>
> /* gcr */
> - resource_size_t gcr_base;
> void __iomem *gcr_mem_base;
> int gcr_size;
> bool has_gcr_regs;
> @@ -529,10 +528,6 @@ static struct resource tco_res[] = {
> {
> .flags = IORESOURCE_IO,
> },
> - /* GCS */
> - {
> - .flags = IORESOURCE_MEM,
> - },
> };
>
> static struct itco_wdt_platform_data tco_info = {
> @@ -594,10 +589,6 @@ static int ipc_create_tco_device(void)
> res->start = ipcdev.acpi_io_base + SMI_EN_OFFSET;
> res->end = res->start + SMI_EN_SIZE - 1;
>
> - res = tco_res + TCO_RESOURCE_GCR_MEM;
> - res->start = ipcdev.gcr_base + TCO_PMC_OFFSET;
> - res->end = res->start + TCO_PMC_SIZE - 1;
> -
> pdev = platform_device_register_full(&pdevinfo);
> if (IS_ERR(pdev))
> return PTR_ERR(pdev);
> @@ -759,7 +750,6 @@ static int ipc_plat_get_res(struct platform_device *pdev)
> }
> ipcdev.ipc_base = addr;
>
> - ipcdev.gcr_base = res->start + PLAT_RESOURCE_GCR_OFFSET;
> ipcdev.gcr_mem_base = addr + PLAT_RESOURCE_GCR_OFFSET;
> ipcdev.gcr_size = PLAT_RESOURCE_GCR_SIZE;
> dev_info(&pdev->dev, "ipc res: %pR\n", res);
> --
> 2.7.4
>
--
Best Regards,
Rajneesh