From patchwork Mon Feb 8 08:57:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luo Jiaxing X-Patchwork-Id: 1437572 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DZ0Q15P7qz9sRf for ; Mon, 8 Feb 2021 20:01:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231311AbhBHJBU (ORCPT ); Mon, 8 Feb 2021 04:01:20 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:12867 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230493AbhBHI7X (ORCPT ); Mon, 8 Feb 2021 03:59:23 -0500 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4DZ0Jn63pSz7RZm; Mon, 8 Feb 2021 16:57:13 +0800 (CST) Received: from huawei.com (10.69.192.56) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Mon, 8 Feb 2021 16:58:35 +0800 From: Luo Jiaxing To: , , , , , CC: , , Subject: [PATCH for next v1 0/2] gpio: few clean up patches to replace spin_lock_irqsave with spin_lock Date: Mon, 8 Feb 2021 16:57:55 +0800 Message-ID: <1612774677-56758-1-git-send-email-luojiaxing@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org There is no need to use API with _irqsave in hard IRQ handler, So replace those with spin_lock. Luo Jiaxing (2): gpio: omap: Replace raw_spin_lock_irqsave with raw_spin_lock in omap_gpio_irq_handler() gpio: grgpio: Replace spin_lock_irqsave with spin_lock in grgpio_irq_handler() drivers/gpio/gpio-grgpio.c | 5 ++--- drivers/gpio/gpio-omap.c | 15 ++++++--------- 2 files changed, 8 insertions(+), 12 deletions(-)