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authorJan Beulich <JBeulich@suse.com>2011-09-23 06:36:53 -0400
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-09-23 13:39:10 -0400
commite3204ed3a4a78ca4d10eee8b661b94429bd38da8 (patch)
tree9abd8ce2275aa5f2e6be75634df3d49f9f7b5bf5 /drivers/hwmon
parentb3a242a6e4b8c09dbb466ab7a9d2c724e75faa67 (diff)
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>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/coretemp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 6420c3be07b8..ac1c81f1d593 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -347,11 +347,11 @@ static int create_core_attrs(struct temp_data *tdata, struct device *dev,
347 int attr_no) 347 int attr_no)
348{ 348{
349 int err, i; 349 int err, i;
350 static ssize_t (*rd_ptr[TOTAL_ATTRS]) (struct device *dev, 350 static ssize_t (*const rd_ptr[TOTAL_ATTRS]) (struct device *dev,
351 struct device_attribute *devattr, char *buf) = { 351 struct device_attribute *devattr, char *buf) = {
352 show_label, show_crit_alarm, show_temp, show_tjmax, 352 show_label, show_crit_alarm, show_temp, show_tjmax,
353 show_ttarget }; 353 show_ttarget };
354 static const char *names[TOTAL_ATTRS] = { 354 static const char *const names[TOTAL_ATTRS] = {
355 "temp%d_label", "temp%d_crit_alarm", 355 "temp%d_label", "temp%d_crit_alarm",
356 "temp%d_input", "temp%d_crit", 356 "temp%d_input", "temp%d_crit",
357 "temp%d_max" }; 357 "temp%d_max" };