diff options
Diffstat (limited to 'kernel/resource.c')
-rw-r--r-- | kernel/resource.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/kernel/resource.c b/kernel/resource.c index bdb55a33f969..9bd14fd3e6de 100644 --- a/kernel/resource.c +++ b/kernel/resource.c | |||
@@ -213,27 +213,6 @@ int request_resource(struct resource *root, struct resource *new) | |||
213 | EXPORT_SYMBOL(request_resource); | 213 | EXPORT_SYMBOL(request_resource); |
214 | 214 | ||
215 | /** | 215 | /** |
216 | * ____request_resource - reserve a resource, with resource conflict returned | ||
217 | * @root: root resource descriptor | ||
218 | * @new: resource descriptor desired by caller | ||
219 | * | ||
220 | * Returns: | ||
221 | * On success, NULL is returned. | ||
222 | * On error, a pointer to the conflicting resource is returned. | ||
223 | */ | ||
224 | struct resource *____request_resource(struct resource *root, struct resource *new) | ||
225 | { | ||
226 | struct resource *conflict; | ||
227 | |||
228 | write_lock(&resource_lock); | ||
229 | conflict = __request_resource(root, new); | ||
230 | write_unlock(&resource_lock); | ||
231 | return conflict; | ||
232 | } | ||
233 | |||
234 | EXPORT_SYMBOL(____request_resource); | ||
235 | |||
236 | /** | ||
237 | * release_resource - release a previously reserved resource | 216 | * release_resource - release a previously reserved resource |
238 | * @old: resource pointer | 217 | * @old: resource pointer |
239 | */ | 218 | */ |