Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757368AbZD0RsL (ORCPT ); Mon, 27 Apr 2009 13:48:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753260AbZD0Rr5 (ORCPT ); Mon, 27 Apr 2009 13:47:57 -0400 Received: from e24smtp05.br.ibm.com ([32.104.18.26]:39274 "EHLO e24smtp05.br.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751979AbZD0Rr4 (ORCPT ); Mon, 27 Apr 2009 13:47:56 -0400 Message-ID: <49F5EFC6.1030703@linux.vnet.ibm.com> Date: Mon, 27 Apr 2009 14:47:50 -0300 From: Breno Leitao User-Agent: Thunderbird 2.0.0.21 (X11/20090409) MIME-Version: 1.0 To: alan@lxorguk.ukuu.org.uk CC: Linux Kernel Mailing List , akpm@linux-foundation.org Subject: [PATCH] jsm: removing unused spinlock Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1471 Lines: 42 This patch removes bd_lock spinlock (inside jsm_board structure). The lock is initialized in the probe function and not used anymore. Signed-off-by: Breno Leitao --- drivers/serial/jsm/jsm.h | 2 -- drivers/serial/jsm/jsm_driver.c | 1 - 2 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h index 8871aaa..c0a3e27 100644 --- a/drivers/serial/jsm/jsm.h +++ b/drivers/serial/jsm/jsm.h @@ -130,8 +130,6 @@ struct jsm_board struct pci_dev *pci_dev; u32 maxports; /* MAX ports this board can handle */ - spinlock_t bd_lock; /* Used to protect board */ - spinlock_t bd_intr_lock; /* Used to protect the poller tasklet and * the interrupt routine from each other. */ diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index d2d32a1..b3604aa 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -88,7 +88,6 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device else brd->maxports = 2; - spin_lock_init(&brd->bd_lock); spin_lock_init(&brd->bd_intr_lock); /* store which revision we have */ -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/