183 	struct msu_buffer_entry *mbe;  in __msu_buffer_entry_find()  local
187 	list_for_each_entry(mbe, &msu_buffer_list, entry) {  in __msu_buffer_entry_find()
188 		if (!strcmp(mbe->mbuf->name, name))  in __msu_buffer_entry_find()
189 			return mbe;  in __msu_buffer_entry_find()
198 	struct msu_buffer_entry *mbe;  in msu_buffer_get()  local
201 	mbe = __msu_buffer_entry_find(name);  in msu_buffer_get()
202 	if (mbe && !try_module_get(mbe->owner))  in msu_buffer_get()
203 		mbe = NULL;  in msu_buffer_get()
206 	return mbe ? mbe->mbuf : NULL;  in msu_buffer_get()
211 	struct msu_buffer_entry *mbe;  in msu_buffer_put()  local
214 	mbe = __msu_buffer_entry_find(mbuf->name);  in msu_buffer_put()
215 	if (mbe)  in msu_buffer_put()
216 		module_put(mbe->owner);  in msu_buffer_put()
223 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_register()  local
226 	mbe = kzalloc(sizeof(*mbe), GFP_KERNEL);  in intel_th_msu_buffer_register()
227 	if (!mbe)  in intel_th_msu_buffer_register()
233 		kfree(mbe);  in intel_th_msu_buffer_register()
237 	mbe->mbuf = mbuf;  in intel_th_msu_buffer_register()
238 	mbe->owner = owner;  in intel_th_msu_buffer_register()
239 	list_add_tail(&mbe->entry, &msu_buffer_list);  in intel_th_msu_buffer_register()
249 	struct msu_buffer_entry *mbe;  in intel_th_msu_buffer_unregister()  local
252 	mbe = __msu_buffer_entry_find(mbuf->name);  in intel_th_msu_buffer_unregister()
253 	if (mbe) {  in intel_th_msu_buffer_unregister()
254 		list_del(&mbe->entry);  in intel_th_msu_buffer_unregister()
255 		kfree(mbe);  in intel_th_msu_buffer_unregister()