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hwmon: (coretemp) constify static data

These arrays won't ever be written to, so protect them from
unintentional modification.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Jan Beulich 13 年之前
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共有 1 个文件被更改,包括 2 次插入2 次删除
  1. 2 2
      drivers/hwmon/coretemp.c

+ 2 - 2
drivers/hwmon/coretemp.c

@@ -347,11 +347,11 @@ static int create_core_attrs(struct temp_data *tdata, struct device *dev,
 				int attr_no)
 {
 	int err, i;
-	static ssize_t (*rd_ptr[TOTAL_ATTRS]) (struct device *dev,
+	static ssize_t (*const rd_ptr[TOTAL_ATTRS]) (struct device *dev,
 			struct device_attribute *devattr, char *buf) = {
 			show_label, show_crit_alarm, show_temp, show_tjmax,
 			show_ttarget };
-	static const char *names[TOTAL_ATTRS] = {
+	static const char *const names[TOTAL_ATTRS] = {
 					"temp%d_label", "temp%d_crit_alarm",
 					"temp%d_input", "temp%d_crit",
 					"temp%d_max" };