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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-02-24 21:07:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 09:06:22 +0100 |
| commit | 0433686c6092f65b552eadad651f620e51b6aad1 (patch) | |
| tree | de29f5fd74b5521747d780776509765b757507bd /drivers | |
| parent | device property: Clarify description of returned value in some functions (diff) | |
| download | linux-0433686c6092f65b552eadad651f620e51b6aad1.tar.xz linux-0433686c6092f65b552eadad651f620e51b6aad1.zip | |
devres: Pass unique name of the resource to devm_add_action()
Pass the unique name of the resource to devm_add_action(),
so it will be easier to debug managed resources.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230224200745.17324-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/devres.c | 11 |
1 files changed, 6 insertions, 5 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 |