From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Breathitt Gray Subject: [PATCH v2 0/7] Use devm_request_region Date: Wed, 3 Feb 2016 15:15:20 -0500 Message-ID: Return-path: Received: from mail-yk0-f196.google.com ([209.85.160.196]:33689 "EHLO mail-yk0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753915AbcBCUPh (ORCPT ); Wed, 3 Feb 2016 15:15:37 -0500 Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linus.walleij@linaro.org, gnurou@gmail.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org By the time request_region is called in several GPIO drivers, a corresponding device structure has already been allocated. The devm_request_region function should be used to help simplify the cleanup code and reduce the possible points of failure. Changes in v2: - Remove unused extent member from 104-dio-48e, 104-idi-48, 104-idio-16, and ws16c48 respective private data structures - Remove unused pdata pointer from sch311x_gpio_remove function William Breathitt Gray (7): gpio: 104-dio-48e: Use devm_request_region gpio: 104-idi-48: Use devm_request_region gpio: 104-idio-16: Use devm_request_region gpio: amd8111: Use devm_request_region gpio: ich: Use devm_request_region gpio: sch311x: Use devm_request_region gpio: ws16c48: Use devm_request_region drivers/gpio/gpio-104-dio-48e.c | 25 +++++++------------- drivers/gpio/gpio-104-idi-48.c | 25 +++++++------------- drivers/gpio/gpio-104-idio-16.c | 25 +++++++------------- drivers/gpio/gpio-amd8111.c | 7 +++--- drivers/gpio/gpio-ich.c | 51 ++++++++--------------------------------- drivers/gpio/gpio-sch311x.c | 8 +++---- drivers/gpio/gpio-ws16c48.c | 25 +++++++------------- 7 files changed, 47 insertions(+), 119 deletions(-) -- 2.4.10