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path: root/drivers/hwmon/dme1737.c
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Diffstat (limited to 'drivers/hwmon/dme1737.c')
-rw-r--r--drivers/hwmon/dme1737.c29
1 files changed, 24 insertions, 5 deletions
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index 2c2cb1ec94c5..27d62574284f 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -572,7 +572,7 @@ static struct dme1737_data *dme1737_update_device(struct device *dev)
572 572
573 /* Sample register contents every 1 sec */ 573 /* Sample register contents every 1 sec */
574 if (time_after(jiffies, data->last_update + HZ) || !data->valid) { 574 if (time_after(jiffies, data->last_update + HZ) || !data->valid) {
575 if (data->type != sch5027) { 575 if (data->type == dme1737) {
576 data->vid = dme1737_read(data, DME1737_REG_VID) & 576 data->vid = dme1737_read(data, DME1737_REG_VID) &
577 0x3f; 577 0x3f;
578 } 578 }
@@ -1621,9 +1621,6 @@ static struct attribute *dme1737_misc_attr[] = {
1621 &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr, 1621 &sensor_dev_attr_zone1_auto_point1_temp_hyst.dev_attr.attr,
1622 &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr, 1622 &sensor_dev_attr_zone2_auto_point1_temp_hyst.dev_attr.attr,
1623 &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr, 1623 &sensor_dev_attr_zone3_auto_point1_temp_hyst.dev_attr.attr,
1624 /* Misc */
1625 &dev_attr_vrm.attr,
1626 &dev_attr_cpu0_vid.attr,
1627 NULL 1624 NULL
1628}; 1625};
1629 1626
@@ -1631,6 +1628,18 @@ static const struct attribute_group dme1737_misc_group = {
1631 .attrs = dme1737_misc_attr, 1628 .attrs = dme1737_misc_attr,
1632}; 1629};
1633 1630
1631/* The following struct holds VID-related attributes. Their creation
1632 depends on the chip type which is determined during module load. */
1633static struct attribute *dme1737_vid_attr[] = {
1634 &dev_attr_vrm.attr,
1635 &dev_attr_cpu0_vid.attr,
1636 NULL
1637};
1638
1639static const struct attribute_group dme1737_vid_group = {
1640 .attrs = dme1737_vid_attr,
1641};
1642
1634/* The following structs hold the PWM attributes, some of which are optional. 1643/* The following structs hold the PWM attributes, some of which are optional.
1635 * Their creation depends on the chip configuration which is determined during 1644 * Their creation depends on the chip configuration which is determined during
1636 * module load. */ 1645 * module load. */
@@ -1902,6 +1911,9 @@ static void dme1737_remove_files(struct device *dev)
1902 if (data->type != sch5027) { 1911 if (data->type != sch5027) {
1903 sysfs_remove_group(&dev->kobj, &dme1737_misc_group); 1912 sysfs_remove_group(&dev->kobj, &dme1737_misc_group);
1904 } 1913 }
1914 if (data->type == dme1737) {
1915 sysfs_remove_group(&dev->kobj, &dme1737_vid_group);
1916 }
1905 1917
1906 sysfs_remove_group(&dev->kobj, &dme1737_group); 1918 sysfs_remove_group(&dev->kobj, &dme1737_group);
1907 1919
@@ -1933,6 +1945,13 @@ static int dme1737_create_files(struct device *dev)
1933 goto exit_remove; 1945 goto exit_remove;
1934 } 1946 }
1935 1947
1948 /* Create VID-related sysfs attributes */
1949 if ((data->type == dme1737) &&
1950 (err = sysfs_create_group(&dev->kobj,
1951 &dme1737_vid_group))) {
1952 goto exit_remove;
1953 }
1954
1936 /* Create fan sysfs attributes */ 1955 /* Create fan sysfs attributes */
1937 for (ix = 0; ix < ARRAY_SIZE(dme1737_fan_group); ix++) { 1956 for (ix = 0; ix < ARRAY_SIZE(dme1737_fan_group); ix++) {
1938 if (data->has_fan & (1 << ix)) { 1957 if (data->has_fan & (1 << ix)) {
@@ -2127,7 +2146,7 @@ static int dme1737_init_device(struct device *dev)
2127 data->pwm_acz[2] = 4; /* pwm3 -> zone3 */ 2146 data->pwm_acz[2] = 4; /* pwm3 -> zone3 */
2128 2147
2129 /* Set VRM */ 2148 /* Set VRM */
2130 if (data->type != sch5027) { 2149 if (data->type == dme1737) {
2131 data->vrm = vid_which_vrm(); 2150 data->vrm = vid_which_vrm();
2132 } 2151 }
2133 2152