diff options
| -rw-r--r-- | drivers/base/devres.c | 11 | ||||
| -rw-r--r-- | include/linux/device.h | 5 |
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/base/devres.c b/drivers/base/devres.c index c0e100074aa3..5c998cfac335 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -722,20 +722,21 @@ static void devm_action_release(struct device *dev, void *res) } /** - * devm_add_action() - add a custom action to list of managed resources + * __devm_add_action() - add a custom action to list of managed resources * @dev: Device that owns the action * @action: Function that should be called * @data: Pointer to data passed to @action implementation + * @name: Name of the resource (for debugging purposes) * * This adds a custom action to the list of managed resources so that * it gets executed as part of standard resource unwinding. */ -int devm_add_action(struct device *dev, void (*action)(void *), void *data) +int __devm_add_action(struct device *dev, void (*action)(void *), void *data, const char *name) { struct action_devres *devres; - devres = devres_alloc(devm_action_release, - sizeof(struct action_devres), GFP_KERNEL); + devres = __devres_alloc_node(devm_action_release, sizeof(struct action_devres), + GFP_KERNEL, NUMA_NO_NODE, name); if (!devres) return -ENOMEM; @@ -745,7 +746,7 @@ int devm_add_action(struct device *dev, void (*action)(void *), void *data) devres_add(dev, devres); return 0; } -EXPORT_SYMBOL_GPL(devm_add_action); +EXPORT_SYMBOL_GPL(__devm_add_action); /** * devm_remove_action() - removes previously added custom action diff --git a/include/linux/device.h b/include/linux/device.h index 19b6ba478fbf..0f128520f6e5 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -243,10 +243,13 @@ void __iomem *devm_of_iomap(struct device *dev, resource_size_t *size); /* allows to add/remove a custom action to devres stack */ -int devm_add_action(struct device *dev, void (*action)(void *), void *data); void devm_remove_action(struct device *dev, void (*action)(void *), void *data); void devm_release_action(struct device *dev, void (*action)(void *), void *data); +int __devm_add_action(struct device *dev, void (*action)(void *), void *data, const char *name); +#define devm_add_action(release, action, data) \ + __devm_add_action(release, action, data, #action) + static inline int devm_add_action_or_reset(struct device *dev, void (*action)(void *), void *data) { |