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Commit 1055b5f9 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Guenter Roeck
Browse files

hwmon: (coretemp) Allow format checking 



By extracting the only part that differs we can allow static checking
of the format string, and possibly save a little .rodata.

Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
[Guenter Roeck: continuation line alignment]
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 9eccca08

drivers/hwmon/coretemp.c

+5 −6
Original line number Diff line number Diff line
@@ -397,14 +397,13 @@ static int create_core_attrs(struct temp_data *tdata, struct device *dev, 
			struct device_attribute *devattr, char *buf) = {

			show_label, show_crit_alarm, show_temp, show_tjmax,

			show_ttarget };

	static const char *const names[TOTAL_ATTRS] = {

					"temp%d_label", "temp%d_crit_alarm",

					"temp%d_input", "temp%d_crit",

					"temp%d_max" };

	static const char *const suffixes[TOTAL_ATTRS] = {

		"label", "crit_alarm", "input", "crit", "max"

	};



	for (i = 0; i < tdata->attr_size; i++) {

		snprintf(tdata->attr_name[i], CORETEMP_NAME_LENGTH, names[i],

			attr_no);

		snprintf(tdata->attr_name[i], CORETEMP_NAME_LENGTH,

			 "temp%d_%s", attr_no, suffixes[i]);

		sysfs_attr_init(&tdata->sd_attrs[i].dev_attr.attr);

		tdata->sd_attrs[i].dev_attr.attr.name = tdata->attr_name[i];

		tdata->sd_attrs[i].dev_attr.attr.mode = S_IRUGO;