diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-06 05:19:30 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-06 11:01:47 +0400 |
| commit | a6b01deda1e79259d2fe98fe68d41e4b7bad2783 (patch) | |
| tree | 0f314b132ce2375efd0f23d4acb6763e8afc824d /drivers/base | |
| parent | bcc8edb52f05c1a9e75118d6b3bc04996a750593 (diff) | |
| download | linux-a6b01deda1e79259d2fe98fe68d41e4b7bad2783.tar.xz | |
driver core: remove dev_bin_attrs from struct class
No in-kernel code is now using this, they have all be converted over to
using the bin_attrs support in attribute groups, so this field, and the
code in the driver core that was creating/remove the binary files can be
removed.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/core.c | 41 |
1 files changed, 2 insertions, 39 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index f67e86687ae2..bf35c557707f 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -455,35 +455,6 @@ static ssize_t online_store(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR_RW(online); -static int device_add_bin_attributes(struct device *dev, - struct bin_attribute *attrs) -{ - int error = 0; - int i; - - if (attrs) { - for (i = 0; attrs[i].attr.name; i++) { - error = device_create_bin_file(dev, &attrs[i]); - if (error) - break; - } - if (error) - while (--i >= 0) - device_remove_bin_file(dev, &attrs[i]); - } - return error; -} - -static void device_remove_bin_attributes(struct device *dev, - struct bin_attribute *attrs) -{ - int i; - - if (attrs) - for (i = 0; attrs[i].attr.name; i++) - device_remove_bin_file(dev, &attrs[i]); -} - int device_add_groups(struct device *dev, const struct attribute_group **groups) { return sysfs_create_groups(&dev->kobj, groups); @@ -505,15 +476,12 @@ static int device_add_attrs(struct device *dev) error = device_add_groups(dev, class->dev_groups); if (error) return error; - error = device_add_bin_attributes(dev, class->dev_bin_attrs); - if (error) - goto err_remove_class_groups; } if (type) { error = device_add_groups(dev, type->groups); if (error) - goto err_remove_class_bin_attrs; + goto err_remove_class_groups; } error = device_add_groups(dev, dev->groups); @@ -531,9 +499,6 @@ static int device_add_attrs(struct device *dev) err_remove_type_groups: if (type) device_remove_groups(dev, type->groups); - err_remove_class_bin_attrs: - if (class) - device_remove_bin_attributes(dev, class->dev_bin_attrs); err_remove_class_groups: if (class) device_remove_groups(dev, class->dev_groups); @@ -552,10 +517,8 @@ static void device_remove_attrs(struct device *dev) if (type) device_remove_groups(dev, type->groups); - if (class) { - device_remove_bin_attributes(dev, class->dev_bin_attrs); + if (class) device_remove_groups(dev, class->dev_groups); - } } static ssize_t dev_show(struct device *dev, struct device_attribute *attr, |