3.16.7-ckt1 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
commit d8e7d53a2fc14e0830ab728cb84ee19933d3ac8d upstream.
Back in commit 5136b2da770d ("PCI: convert bus code to use dev_groups"),
I misstyped the 'enable' sysfs filename as 'enabled', which broke the
userspace API. This patch fixes that issue by renaming the file back.
Fixes: 5136b2da770d ("PCI: convert bus code to use dev_groups")
Reported-by: Jeff Epler <jepler@xxxxxxxxxxxxxx>
Tested-by: Jeff Epler <jepler@xxxxxxxxxxxxxx> # on v3.14-rt
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/pci/pci-sysfs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 76ef7914c9aa..6d04771e4903 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -185,7 +185,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
}
static DEVICE_ATTR_RO(modalias);
-static ssize_t enabled_store(struct device *dev, struct device_attribute *attr,
+static ssize_t enable_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct pci_dev *pdev = to_pci_dev(dev);
@@ -210,7 +210,7 @@ static ssize_t enabled_store(struct device *dev, struct device_attribute *attr,
return result < 0 ? result : count;
}
-static ssize_t enabled_show(struct device *dev, struct device_attribute *attr,
+static ssize_t enable_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct pci_dev *pdev;
@@ -218,7 +218,7 @@ static ssize_t enabled_show(struct device *dev, struct device_attribute *attr,
pdev = to_pci_dev(dev);
return sprintf(buf, "%u\n", atomic_read(&pdev->enable_cnt));
}
-static DEVICE_ATTR_RW(enabled);
+static DEVICE_ATTR_RW(enable);
#ifdef CONFIG_NUMA
static ssize_t numa_node_show(struct device *dev, struct device_attribute *attr,
@@ -564,7 +564,7 @@ static struct attribute *pci_dev_attrs[] = {
#endif
&dev_attr_dma_mask_bits.attr,
&dev_attr_consistent_dma_mask_bits.attr,
- &dev_attr_enabled.attr,
+ &dev_attr_enable.attr,
&dev_attr_broken_parity_status.attr,
&dev_attr_msi_bus.attr,
#if defined(CONFIG_PM_RUNTIME) && defined(CONFIG_ACPI)
--
2.1.0
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