196 	struct msu_buffer_entry *mbe;  in __msu_buffer_entry_find()  local
200 	list_for_each_entry(mbe, &msu_buffer_list, entry) {  in __msu_buffer_entry_find()
201 		if (!strcmp(mbe->mbuf->name, name))  in __msu_buffer_entry_find()
202 			return mbe;  in __msu_buffer_entry_find()
211 	struct msu_buffer_entry *mbe;  in msu_buffer_get()  local
214 	mbe = __msu_buffer_entry_find(name);  in msu_buffer_get()
215 	if (mbe && !try_module_get(mbe->owner))  in msu_buffer_get()
216 		mbe = NULL;  in msu_buffer_get()
219 	return mbe ? mbe->mbuf : NULL;  in msu_buffer_get()
224 	struct msu_buffer_entry *mbe;  in msu_buffer_put()  local
227 	mbe = __msu_buffer_entry_find(mbuf->name);  in msu_buffer_put()
228 	if (mbe)  in msu_buffer_put()
229 		module_put(mbe->owner);  in msu_buffer_put()
236 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_register()  local
239 	mbe = kzalloc(sizeof(*mbe), GFP_KERNEL);  in intel_th_msu_buffer_register()
240 	if (!mbe)  in intel_th_msu_buffer_register()
246 		kfree(mbe);  in intel_th_msu_buffer_register()
250 	mbe->mbuf = mbuf;  in intel_th_msu_buffer_register()
251 	mbe->owner = owner;  in intel_th_msu_buffer_register()
252 	list_add_tail(&mbe->entry, &msu_buffer_list);  in intel_th_msu_buffer_register()
262 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_unregister()  local
265 	mbe = __msu_buffer_entry_find(mbuf->name);  in intel_th_msu_buffer_unregister()
266 	if (mbe) {  in intel_th_msu_buffer_unregister()
267 		list_del(&mbe->entry);  in intel_th_msu_buffer_unregister()
268 		kfree(mbe);  in intel_th_msu_buffer_unregister()