From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christof Schmitt Subject: [patch 04/11] zfcp: Remove some sparse warnings Date: Mon, 19 May 2008 12:17:40 +0200 Message-ID: <20080519101828.544246000@de.ibm.com> References: <20080519101736.590943000@de.ibm.com> Return-path: Received: from mtagate4.de.ibm.com ([195.212.29.153]:35949 "EHLO mtagate4.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754899AbYESKSb (ORCPT ); Mon, 19 May 2008 06:18:31 -0400 Content-Disposition: inline; filename=sparse-warnings.diff Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James.Bottomley@HansenPartnership.com Cc: linux-scsi@vger.kernel.org, linux-s390@vger.kernel.org, Christof Schmitt , Martin Peschke From: Christof Schmitt Remove some sparse warnings by telling sparse that zfcp_req_create acquires the lock for the request queue. Signed-off-by: Christof Schmitt Signed-off-by: Martin Peschke --- drivers/s390/scsi/zfcp_ext.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/s390/scsi/zfcp_ext.h 2008-05-19 11:28:32.000000000 +0200 +++ b/drivers/s390/scsi/zfcp_ext.h 2008-05-19 11:33:24.000000000 +0200 @@ -94,7 +94,8 @@ extern void zfcp_fsf_req_dismiss_all(str extern int zfcp_fsf_status_read(struct zfcp_adapter *, int); extern int zfcp_status_read_refill(struct zfcp_adapter *adapter); extern int zfcp_fsf_req_create(struct zfcp_adapter *, u32, int, mempool_t *, - unsigned long *, struct zfcp_fsf_req **); + unsigned long *, struct zfcp_fsf_req **) + __acquires(adapter->request_queue.queue_lock); extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *, struct zfcp_erp_action *); extern int zfcp_fsf_send_els(struct zfcp_send_els *); --