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authorBhumika Goyal <bhumirks@gmail.com>2018-10-28 11:37:00 +0530
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-10-31 16:11:39 +0200
commit69372c1dbdee8cab3c3892eda932c624af59a494 (patch)
tree3e2f446e214d3c822492da6cfc8b226ffb03264f /drivers/platform
parent0252894f53fc2693672308d5453d5076b7516637 (diff)
downloadlinux-69372c1dbdee8cab3c3892eda932c624af59a494.tar.bz2
platform/x86: wmi: declare device_type structure as constant
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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/wmi.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 04791ea5d97b..bea35be68706 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -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,