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platform/x86: wmi: declare device_type structure as constant

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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>
This commit is contained in:
Bhumika Goyal 2018-10-28 11:37:00 +05:30 committed by Andy Shevchenko
parent 0252894f53
commit 69372c1dbd
1 changed files with 3 additions and 3 deletions
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6
drivers/platform/x86/wmi.c
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@ -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,