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authorPhil Carmody <ext-phil.2.carmody@nokia.com>2009-12-18 15:34:21 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-23 11:23:43 -0800
commit099c2f21d8cf0724b85abb2c589d6276953781b7 (patch)
tree7f84a98f4b3658871408794a59d04995d5ced254 /include/linux
parent66ecb92be9eb579df93add22d19843e7869f168e (diff)
Driver core: driver_attribute parameters can often be const*
Many struct driver_attribute descriptors are purely read-only structures, and there's no need to change them. Therefore make the promise not to, which will let those descriptors be put in a ro section. Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/device.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 10d74ce93a4..a62799f2ab0 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -166,9 +166,9 @@ struct driver_attribute driver_attr_##_name = \
__ATTR(_name, _mode, _show, _store)
extern int __must_check driver_create_file(struct device_driver *driver,
- struct driver_attribute *attr);
+ const struct driver_attribute *attr);
extern void driver_remove_file(struct device_driver *driver,
- struct driver_attribute *attr);
+ const struct driver_attribute *attr);
extern int __must_check driver_add_kobj(struct device_driver *drv,
struct kobject *kobj,