diff options
Diffstat (limited to 'drivers/base/devres.c')
| -rw-r--r-- | drivers/base/devres.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/base/devres.c b/drivers/base/devres.c index c948c88d3956..f54db6d138ab 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -1222,13 +1222,6 @@ static void devm_percpu_release(struct device *dev, void *pdata) free_percpu(p); } -static int devm_percpu_match(struct device *dev, void *data, void *p) -{ - struct devres *devr = container_of(data, struct devres, data); - - return *(void **)devr->data == p; -} - /** * __devm_alloc_percpu - Resource-managed alloc_percpu * @dev: Device to allocate per-cpu memory for @@ -1264,21 +1257,3 @@ void __percpu *__devm_alloc_percpu(struct device *dev, size_t size, return pcpu; } EXPORT_SYMBOL_GPL(__devm_alloc_percpu); - -/** - * devm_free_percpu - Resource-managed free_percpu - * @dev: Device this memory belongs to - * @pdata: Per-cpu memory to free - * - * Free memory allocated with devm_alloc_percpu(). - */ -void devm_free_percpu(struct device *dev, void __percpu *pdata) -{ - /* - * Use devres_release() to prevent memory leakage as - * devm_free_pages() does. - */ - WARN_ON(devres_release(dev, devm_percpu_release, devm_percpu_match, - (void *)(__force unsigned long)pdata)); -} -EXPORT_SYMBOL_GPL(devm_free_percpu); |