acer-wmi: Use acpi_dev_found() (8c92a75e) · Commits · 戴 / test

Use shiny new acpi_dev_found() and remove all the boilerplate to search for a particular ACPI device. No functional change. Signed-off-by:

drivers/platform/x86/acer-wmi.c

+4 −12

Original line number	Diff line number	Diff line
		@@ -793,15 +793,6 @@ static acpi_status __init AMW0_find_mailled(void)
		return AE_OK;
		}

		static int AMW0_set_cap_acpi_check_device_found __initdata;

		static acpi_status __init AMW0_set_cap_acpi_check_device_cb(acpi_handle handle,
		u32 level, void context, void *retval)
		{
		AMW0_set_cap_acpi_check_device_found = 1;
		return AE_OK;
		}

		static const struct acpi_device_id norfkill_ids[] __initconst = {
		{ "VPC2004", 0},
		{ "IBM0068", 0},
		@@ -816,9 +807,10 @@ static int __init AMW0_set_cap_acpi_check_device(void)
		const struct acpi_device_id *id;

		for (id = norfkill_ids; id->id[0]; id++)
		acpi_get_devices(id->id, AMW0_set_cap_acpi_check_device_cb,
		NULL, NULL);
		return AMW0_set_cap_acpi_check_device_found;
		if (acpi_dev_found(id->id))
		return true;

		return false;
		}

		static acpi_status __init AMW0_set_capabilities(void)