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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2017-02-02 17:41:26 -0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-02-07 13:21:15 +0100
commit9426998ce6f8616c48c2834cafbe5616da3f5abd (patch)
tree03990e849cc0985423227886b1b65772a6eb8526 /include/linux/property.h
parentbec84da8d1da6677c458e6eedd8e814eea91b9fc (diff)
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device property: constify property arrays values
Data that is fed into property arrays should not be modified, so let's mark relevant pointers as const. This will allow us making source arrays as const/__initconst. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/property.h')
-rw-r--r--include/linux/property.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/property.h b/include/linux/property.h
index d37a4498b3ac..7a0a1cce5165 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -160,12 +160,12 @@ struct property_entry {
bool is_string;
union {
union {
- void *raw_data;
- u8 *u8_data;
- u16 *u16_data;
- u32 *u32_data;
- u64 *u64_data;
- const char **str;
+ const void *raw_data;
+ const u8 *u8_data;
+ const u16 *u16_data;
+ const u32 *u32_data;
+ const u64 *u64_data;
+ const char * const *str;
} pointer;
union {
unsigned long long raw_data;