diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-11-05 15:20:34 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-11-09 20:07:31 -0700 |
| commit | 4e15c46bdc4d5ea0e7991a05edbd807328d38a2c (patch) | |
| tree | d1206db8fa4a47ecbddb264bd71b2c700e0a8a44 | |
| parent | 8f0d8163b50e01f398b14bcd4dc039ac5ab18d64 (diff) | |
| download | linux-4e15c46bdc4d5ea0e7991a05edbd807328d38a2c.tar.bz2 | |
PCI: Add pci_device_type to pdev's device struct
Need type filled in device structure so it can be used for visible
attribute control in sysfs for pci_dev.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 24 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 1 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 1 |
3 files changed, 26 insertions, 0 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 02d107b15281..3d160aa608c1 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -1411,3 +1411,27 @@ static int __init pci_sysfs_init(void) } late_initcall(pci_sysfs_init); + +static struct attribute *pci_dev_dev_attrs[] = { + NULL, +}; + +static umode_t pci_dev_attrs_are_visible(struct kobject *kobj, + struct attribute *a, int n) +{ + return a->mode; +} + +static struct attribute_group pci_dev_attr_group = { + .attrs = pci_dev_dev_attrs, + .is_visible = pci_dev_attrs_are_visible, +}; + +static const struct attribute_group *pci_dev_attr_groups[] = { + &pci_dev_attr_group, + NULL, +}; + +struct device_type pci_dev_type = { + .groups = pci_dev_attr_groups, +}; diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index bacbcba69cf3..6f6cd145bb7e 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -157,6 +157,7 @@ static inline int pci_no_d1d2(struct pci_dev *dev) } extern struct device_attribute pci_dev_attrs[]; extern struct device_attribute pcibus_dev_attrs[]; +extern struct device_type pci_dev_type; #ifdef CONFIG_HOTPLUG extern struct bus_attribute pci_bus_attrs[]; #else diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index ec909afa90b6..0312f1c48b3c 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -975,6 +975,7 @@ int pci_setup_device(struct pci_dev *dev) dev->sysdata = dev->bus->sysdata; dev->dev.parent = dev->bus->bridge; dev->dev.bus = &pci_bus_type; + dev->dev.type = &pci_dev_type; dev->hdr_type = hdr_type & 0x7f; dev->multifunction = !!(hdr_type & 0x80); dev->error_state = pci_channel_io_normal; |