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hwmon: (coretemp) constify static data
author
Jan Beulich
<JBeulich@suse.com>
Fri, 23 Sep 2011 10:36:53 +0000
(06:36 -0400)
committer
Guenter Roeck
<guenter.roeck@ericsson.com>
Fri, 23 Sep 2011 17:39:10 +0000
(10:39 -0700)
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>
drivers/hwmon/coretemp.c
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diff --git
a/drivers/hwmon/coretemp.c
b/drivers/hwmon/coretemp.c
index
6420c3b
..
ac1c81f
100644
(file)
--- 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,
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" };