Commit 2bd05bf4 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (pmbus) Increase attribute name size 



Some hwmon sysfs attributes have a length of 20 bytes (plus terminating 0).
I2C_NAME_SIZE is defined as 20 and thus can not be used to define the length
of hwmon sysfs attributes. Replace it with PMBUS_NAME_SIZE, set to 24.

Signed-off-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: default avatarRobert Coulson <robert.coulson@ericsson.com>
parent e0455e38

drivers/hwmon/pmbus/pmbus_core.c

+6 −4
Original line number Diff line number Diff line
@@ -74,8 +74,10 @@ 
#define PB_STATUS_INPUT_BASE	(PB_STATUS_FAN34_BASE + PMBUS_PAGES)

#define PB_STATUS_TEMP_BASE	(PB_STATUS_INPUT_BASE + 1)



#define PMBUS_NAME_SIZE		24



struct pmbus_sensor {

	char name[I2C_NAME_SIZE];	/* sysfs sensor name */

	char name[PMBUS_NAME_SIZE];	/* sysfs sensor name */

	struct sensor_device_attribute attribute;

	u8 page;		/* page number */

	u8 reg;			/* register */
@@ -86,14 +88,14 @@ struct pmbus_sensor { 
};



struct pmbus_boolean {

	char name[I2C_NAME_SIZE];	/* sysfs boolean name */

	char name[PMBUS_NAME_SIZE];	/* sysfs boolean name */

	struct sensor_device_attribute attribute;

};



struct pmbus_label {

	char name[I2C_NAME_SIZE];	/* sysfs label name */

	char name[PMBUS_NAME_SIZE];	/* sysfs label name */

	struct sensor_device_attribute attribute;

	char label[I2C_NAME_SIZE];	/* label */

	char label[PMBUS_NAME_SIZE];	/* label */

};



struct pmbus_data {

CRA Git | Maintained and supported by SUSTech CRA and CCSE