188 	struct msu_buffer_entry *mbe;  in __msu_buffer_entry_find()  local
192 	list_for_each_entry(mbe, &msu_buffer_list, entry) {  in __msu_buffer_entry_find()
193 		if (!strcmp(mbe->mbuf->name, name))  in __msu_buffer_entry_find()
194 			return mbe;  in __msu_buffer_entry_find()
203 	struct msu_buffer_entry *mbe;  in msu_buffer_get()  local
206 	mbe = __msu_buffer_entry_find(name);  in msu_buffer_get()
207 	if (mbe && !try_module_get(mbe->owner))  in msu_buffer_get()
208 		mbe = NULL;  in msu_buffer_get()
211 	return mbe ? mbe->mbuf : NULL;  in msu_buffer_get()
216 	struct msu_buffer_entry *mbe;  in msu_buffer_put()  local
219 	mbe = __msu_buffer_entry_find(mbuf->name);  in msu_buffer_put()
220 	if (mbe)  in msu_buffer_put()
221 		module_put(mbe->owner);  in msu_buffer_put()
228 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_register()  local
231 	mbe = kzalloc(sizeof(*mbe), GFP_KERNEL);  in intel_th_msu_buffer_register()
232 	if (!mbe)  in intel_th_msu_buffer_register()
238 		kfree(mbe);  in intel_th_msu_buffer_register()
242 	mbe->mbuf = mbuf;  in intel_th_msu_buffer_register()
243 	mbe->owner = owner;  in intel_th_msu_buffer_register()
244 	list_add_tail(&mbe->entry, &msu_buffer_list);  in intel_th_msu_buffer_register()
254 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_unregister()  local
257 	mbe = __msu_buffer_entry_find(mbuf->name);  in intel_th_msu_buffer_unregister()
258 	if (mbe) {  in intel_th_msu_buffer_unregister()
259 		list_del(&mbe->entry);  in intel_th_msu_buffer_unregister()
260 		kfree(mbe);  in intel_th_msu_buffer_unregister()