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authorLinus Torvalds <torvalds@linux-foundation.org>2014-09-23 22:53:28 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-09-23 22:53:28 +0400
commitc1d58658d870359d4929d80ed8a6315f24c7f411 (patch)
treedbfd05fa97e9801a367ceeb62f82589a15a6c39a /drivers
parent6cd2f85413eef8fe7bcd7c25bf55e7b055fa257c (diff)
parent4e66cd13ff9cd7eaae69e2fae0335d8d99d8afdf (diff)
downloadlinux-c1d58658d870359d4929d80ed8a6315f24c7f411.tar.xz
Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck: - Fix a resource leak in tmp103 driver - Add support for two more processors to fam15h_power driver - Also fix a bug in the same driver to only report the power level on chips which actually support reporting it * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (tmp103) Fix resource leak bug in tmp103 temperature sensor driver hwmon: (fam15h_power) Add support for two more processors hwmon: (fam15h_power) Make actual power reporting conditional
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hwmon/fam15h_power.c20
-rw-r--r--drivers/hwmon/tmp103.c2
2 files changed, 20 insertions, 2 deletions
diff --git a/drivers/hwmon/fam15h_power.c b/drivers/hwmon/fam15h_power.c
index 4a7cbfad1d74..fcdbde4ec692 100644
--- a/drivers/hwmon/fam15h_power.c
+++ b/drivers/hwmon/fam15h_power.c
@@ -93,13 +93,29 @@ static ssize_t show_power_crit(struct device *dev,
}
static DEVICE_ATTR(power1_crit, S_IRUGO, show_power_crit, NULL);
+static umode_t fam15h_power_is_visible(struct kobject *kobj,
+ struct attribute *attr,
+ int index)
+{
+ /* power1_input is only reported for Fam15h, Models 00h-0fh */
+ if (attr == &dev_attr_power1_input.attr &&
+ (boot_cpu_data.x86 != 0x15 || boot_cpu_data.x86_model > 0xf))
+ return 0;
+
+ return attr->mode;
+}
+
static struct attribute *fam15h_power_attrs[] = {
&dev_attr_power1_input.attr,
&dev_attr_power1_crit.attr,
NULL
};
-ATTRIBUTE_GROUPS(fam15h_power);
+static const struct attribute_group fam15h_power_group = {
+ .attrs = fam15h_power_attrs,
+ .is_visible = fam15h_power_is_visible,
+};
+__ATTRIBUTE_GROUPS(fam15h_power);
static bool fam15h_power_is_internal_node0(struct pci_dev *f4)
{
@@ -216,7 +232,9 @@ static int fam15h_power_probe(struct pci_dev *pdev,
static const struct pci_device_id fam15h_power_id_table[] = {
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_NB_F4) },
+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M30H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F4) },
+ { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) },
{}
};
MODULE_DEVICE_TABLE(pci, fam15h_power_id_table);
diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c
index e42964f07f67..ad571ec795a3 100644
--- a/drivers/hwmon/tmp103.c
+++ b/drivers/hwmon/tmp103.c
@@ -145,7 +145,7 @@ static int tmp103_probe(struct i2c_client *client,
}
i2c_set_clientdata(client, regmap);
- hwmon_dev = hwmon_device_register_with_groups(dev, client->name,
+ hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
regmap, tmp103_groups);
return PTR_ERR_OR_ZERO(hwmon_dev);
}