diff options
author | Phil Carmody <ext-phil.2.carmody@nokia.com> | 2009-12-18 08:34:19 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-23 14:23:43 -0500 |
commit | 26579ab70aa0e0ea434e6e100279d2f67c094431 (patch) | |
tree | 1c9dfd6ed6209ecee088e3e6b600ebd7fba24acc /drivers | |
parent | 8e9b9362266dd16255473c080d846b13e27247bf (diff) |
Driver core: device_attribute parameters can often be const*
Most device_attributes are const, and are begging to be
put in a ro section. However, the create and remove
file interfaces were failing to propagate the const promise
which the only functions they call offer.
Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/base/core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index f1290cbd1350..2fd9e611f8a6 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c | |||
@@ -446,7 +446,8 @@ struct kset *devices_kset; | |||
446 | * @dev: device. | 446 | * @dev: device. |
447 | * @attr: device attribute descriptor. | 447 | * @attr: device attribute descriptor. |
448 | */ | 448 | */ |
449 | int device_create_file(struct device *dev, struct device_attribute *attr) | 449 | int device_create_file(struct device *dev, |
450 | const struct device_attribute *attr) | ||
450 | { | 451 | { |
451 | int error = 0; | 452 | int error = 0; |
452 | if (dev) | 453 | if (dev) |
@@ -459,7 +460,8 @@ int device_create_file(struct device *dev, struct device_attribute *attr) | |||
459 | * @dev: device. | 460 | * @dev: device. |
460 | * @attr: device attribute descriptor. | 461 | * @attr: device attribute descriptor. |
461 | */ | 462 | */ |
462 | void device_remove_file(struct device *dev, struct device_attribute *attr) | 463 | void device_remove_file(struct device *dev, |
464 | const struct device_attribute *attr) | ||
463 | { | 465 | { |
464 | if (dev) | 466 | if (dev) |
465 | sysfs_remove_file(&dev->kobj, &attr->attr); | 467 | sysfs_remove_file(&dev->kobj, &attr->attr); |