diff options
Diffstat (limited to 'drivers/acpi/acpi_platform.c')
| -rw-r--r-- | drivers/acpi/acpi_platform.c | 40 |
1 files changed, 2 insertions, 38 deletions
diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c index 26fce4b8a632..fafec5ddf17f 100644 --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -22,9 +22,6 @@ ACPI_MODULE_NAME("platform"); -/* Flags for acpi_create_platform_device */ -#define ACPI_PLATFORM_CLK BIT(0) - /* * The following ACPI IDs are known to be suitable for representing as * platform devices. @@ -33,33 +30,9 @@ static const struct acpi_device_id acpi_platform_device_ids[] = { { "PNP0D40" }, - /* Haswell LPSS devices */ - { "INT33C0", ACPI_PLATFORM_CLK }, - { "INT33C1", ACPI_PLATFORM_CLK }, - { "INT33C2", ACPI_PLATFORM_CLK }, - { "INT33C3", ACPI_PLATFORM_CLK }, - { "INT33C4", ACPI_PLATFORM_CLK }, - { "INT33C5", ACPI_PLATFORM_CLK }, - { "INT33C6", ACPI_PLATFORM_CLK }, - { "INT33C7", ACPI_PLATFORM_CLK }, - { } }; -static int acpi_create_platform_clks(struct acpi_device *adev) -{ - static struct platform_device *pdev; - - /* Create Lynxpoint LPSS clocks */ - if (!pdev && !strncmp(acpi_device_hid(adev), "INT33C", 6)) { - pdev = platform_device_register_simple("clk-lpt", -1, NULL, 0); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - } - - return 0; -} - /** * acpi_create_platform_device - Create platform device for ACPI device node * @adev: ACPI device node to create a platform device for. @@ -71,10 +44,9 @@ static int acpi_create_platform_clks(struct acpi_device *adev) * * Name of the platform device will be the same as @adev's. */ -static int acpi_create_platform_device(struct acpi_device *adev, - const struct acpi_device_id *id) +int acpi_create_platform_device(struct acpi_device *adev, + const struct acpi_device_id *id) { - unsigned long flags = id->driver_data; struct platform_device *pdev = NULL; struct acpi_device *acpi_parent; struct platform_device_info pdevinfo; @@ -83,14 +55,6 @@ static int acpi_create_platform_device(struct acpi_device *adev, struct resource *resources; int count; - if (flags & ACPI_PLATFORM_CLK) { - int ret = acpi_create_platform_clks(adev); - if (ret) { - dev_err(&adev->dev, "failed to create clocks\n"); - return ret; - } - } - /* If the ACPI node already has a physical device attached, skip it. */ if (adev->physical_node_count) return 0; |