diff options
| author | Drew Moseley <dmoseley@mvista.com> | 2008-09-28 01:31:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-16 09:24:51 -0700 |
| commit | 8a89efd18aa15bb832778baa4e6eee3857ecada4 (patch) | |
| tree | 91b4fe321aecd787d995543bc49e894a3c123628 /drivers/pnp/interface.c | |
| parent | 3ce24d8d93f8f9617841d0c8416174da7ee1b042 (diff) | |
| download | lwn-8a89efd18aa15bb832778baa4e6eee3857ecada4.tar.gz lwn-8a89efd18aa15bb832778baa4e6eee3857ecada4.zip | |
PNP: create device attributes via default device attributes
This creates the attributes before the uevent is sent.
Signed-off-by: Drew Moseley <dmoseley@mvista.com>
Acked-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pnp/interface.c')
| -rw-r--r-- | drivers/pnp/interface.c | 37 |
1 files changed, 8 insertions, 29 deletions
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index a876ecf7028c..478a4a739c00 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -243,8 +243,6 @@ static ssize_t pnp_show_options(struct device *dmdev, return ret; } -static DEVICE_ATTR(options, S_IRUGO, pnp_show_options, NULL); - static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_attribute *attr, char *buf) @@ -420,9 +418,6 @@ done: return count; } -static DEVICE_ATTR(resources, S_IRUGO | S_IWUSR, - pnp_show_current_resources, pnp_set_current_resources); - static ssize_t pnp_show_current_ids(struct device *dmdev, struct device_attribute *attr, char *buf) { @@ -437,27 +432,11 @@ static ssize_t pnp_show_current_ids(struct device *dmdev, return (str - buf); } -static DEVICE_ATTR(id, S_IRUGO, pnp_show_current_ids, NULL); - -int pnp_interface_attach_device(struct pnp_dev *dev) -{ - int rc = device_create_file(&dev->dev, &dev_attr_options); - - if (rc) - goto err; - rc = device_create_file(&dev->dev, &dev_attr_resources); - if (rc) - goto err_opt; - rc = device_create_file(&dev->dev, &dev_attr_id); - if (rc) - goto err_res; - - return 0; - -err_res: - device_remove_file(&dev->dev, &dev_attr_resources); -err_opt: - device_remove_file(&dev->dev, &dev_attr_options); -err: - return rc; -} +struct device_attribute pnp_interface_attrs[] = { + __ATTR(resources, S_IRUGO | S_IWUSR, + pnp_show_current_resources, + pnp_set_current_resources), + __ATTR(options, S_IRUGO, pnp_show_options, NULL), + __ATTR(id, S_IRUGO, pnp_show_current_ids, NULL), + __ATTR_NULL, +}; |