From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753975AbXLFPUe (ORCPT ); Thu, 6 Dec 2007 10:20:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752084AbXLFPU1 (ORCPT ); Thu, 6 Dec 2007 10:20:27 -0500 Received: from rv-out-0910.google.com ([209.85.198.187]:26898 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752052AbXLFPUZ (ORCPT ); Thu, 6 Dec 2007 10:20:25 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=Rijz5IIMa2P5TURayHsi8RHAy0zAIkmJEbhGfPIPjKedZ+8LQ4wIwPA/3h+cOBiHC8ahl5vOb2oM4jaOy0+o0hfN8jviBC3QQikURHRc9o25GLcUnOeL6CFrfzfY85XwlzDtZ9tMM1//E72jBoAh+dHLsK9iePPG+R98i6ISsJk= From: Denis Cheng To: linux-s390@vger.kernel.org Cc: Andrew Morton , linux-kernel@vger.kernel.org Subject: [PATCH 09/20] drivers/s390/: use LIST_HEAD instead of LIST_HEAD_INIT Date: Thu, 6 Dec 2007 23:19:41 +0800 Message-Id: <1196954381-5483-1-git-send-email-crquan@gmail.com> X-Mailer: git-send-email 1.5.3.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org single list_head variable initialized with LIST_HEAD_INIT could almost always can be replaced with LIST_HEAD declaration, this shrinks the code and looks better. Signed-off-by: Denis Cheng --- drivers/s390/block/dcssblk.c | 2 +- drivers/s390/char/raw3270.c | 4 ++-- drivers/s390/char/tape_core.c | 2 +- drivers/s390/net/netiucv.c | 3 +-- drivers/s390/net/smsgiucv.c | 2 +- 5 files changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 15a5789..7779bfc 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -82,7 +82,7 @@ struct dcssblk_dev_info { struct request_queue *dcssblk_queue; }; -static struct list_head dcssblk_devices = LIST_HEAD_INIT(dcssblk_devices); +static LIST_HEAD(dcssblk_devices); static struct rw_semaphore dcssblk_devices_sem; /* diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 8d1c64a..0d98f1f 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -66,7 +66,7 @@ struct raw3270 { static DEFINE_MUTEX(raw3270_mutex); /* List of 3270 devices. */ -static struct list_head raw3270_devices = LIST_HEAD_INIT(raw3270_devices); +static LIST_HEAD(raw3270_devices); /* * Flag to indicate if the driver has been registered. Some operations @@ -1210,7 +1210,7 @@ struct raw3270_notifier { void (*notifier)(int, int); }; -static struct list_head raw3270_notifier = LIST_HEAD_INIT(raw3270_notifier); +static LIST_HEAD(raw3270_notifier); int raw3270_register_notifier(void (*notifier)(int, int)) { diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c index 2fae633..7ad8cf1 100644 --- a/drivers/s390/char/tape_core.c +++ b/drivers/s390/char/tape_core.c @@ -37,7 +37,7 @@ static void tape_long_busy_timeout(unsigned long data); * we can assign the devices to minor numbers of the same major * The list is protected by the rwlock */ -static struct list_head tape_device_list = LIST_HEAD_INIT(tape_device_list); +static LIST_HEAD(tape_device_list); static DEFINE_RWLOCK(tape_device_lock); /* diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 4d18d64..f385350 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -198,8 +198,7 @@ struct iucv_connection { /** * Linked list of all connection structs. */ -static struct list_head iucv_connection_list = - LIST_HEAD_INIT(iucv_connection_list); +static LIST_HEAD(iucv_connection_list); static DEFINE_RWLOCK(iucv_connection_rwlock); /** diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c index 47bb47b..8735a41 100644 --- a/drivers/s390/net/smsgiucv.c +++ b/drivers/s390/net/smsgiucv.c @@ -42,7 +42,7 @@ MODULE_DESCRIPTION ("Linux for S/390 IUCV special message driver"); static struct iucv_path *smsg_path; static DEFINE_SPINLOCK(smsg_list_lock); -static struct list_head smsg_list = LIST_HEAD_INIT(smsg_list); +static LIST_HEAD(smsg_list); static int smsg_path_pending(struct iucv_path *, u8 ipvmid[8], u8 ipuser[16]); static void smsg_message_pending(struct iucv_path *, struct iucv_message *); -- 1.5.3.4