platform/x86: wmi: declare device_type structure as constant (69372c1d) · Commits · 戴 / test

The only usage of device_type structure is getting stored as a reference in the type field of device structure. This type field is declared const. Therefore, the device_type structure can never be modified and can be declared as const. Signed-off-by:

Bhumika Goyal <bhumirks@gmail.com> Signed-off-by:

Andy Shevchenko <andriy.shevchenko@linux.intel.com>

drivers/platform/x86/wmi.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -987,19 +987,19 @@ static struct bus_type wmi_bus_type = {
		.remove = wmi_dev_remove,
		};

		static struct device_type wmi_type_event = {
		static const struct device_type wmi_type_event = {
		.name = "event",
		.groups = wmi_event_groups,
		.release = wmi_dev_release,
		};

		static struct device_type wmi_type_method = {
		static const struct device_type wmi_type_method = {
		.name = "method",
		.groups = wmi_method_groups,
		.release = wmi_dev_release,
		};

		static struct device_type wmi_type_data = {
		static const struct device_type wmi_type_data = {
		.name = "data",
		.groups = wmi_data_groups,
		.release = wmi_dev_release,

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