From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [RFC patch 06/11] cpuidle / at91 : use common ARM cpuidle driver Date: Fri, 15 Mar 2013 15:27:05 +0100 Message-ID: <1363357630-22214-7-git-send-email-daniel.lezcano@linaro.org> References: <1363357630-22214-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-we0-f180.google.com ([74.125.82.180]:61429 "EHLO mail-we0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754769Ab3COO13 (ORCPT ); Fri, 15 Mar 2013 10:27:29 -0400 Received: by mail-we0-f180.google.com with SMTP id k14so3167876wer.25 for ; Fri, 15 Mar 2013 07:27:28 -0700 (PDT) In-Reply-To: <1363357630-22214-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linaro-kernel@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Cc: linux@maxim.org.za, nicolas.ferre@atmel.com, plagnioj@jcrosoft.com, lenb@kernel.org, rjw@sisk.pl, nsekhar@ti.com, kevin.hilman@linaro.org, horms@verge.net.au, magnus.damm@gmail.com, kernel@pengutronix.de, ben-linux@fluff.org, kgene.kim@samsung.com, rob.herring@calxeda.com, jason@lakedaemon.net, andrew@lunn.ch Signed-off-by: Daniel Lezcano --- arch/arm/mach-at91/cpuidle.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c index 0c63815..9dc4f6f 100644 --- a/arch/arm/mach-at91/cpuidle.c +++ b/arch/arm/mach-at91/cpuidle.c @@ -27,8 +27,6 @@ #define AT91_MAX_STATES 2 -static DEFINE_PER_CPU(struct cpuidle_device, at91_cpuidle_device); - /* Actual code that puts the SoC in different idle states */ static int at91_enter_idle(struct cpuidle_device *dev, struct cpuidle_driver *drv, @@ -63,18 +61,7 @@ static struct cpuidle_driver at91_idle_driver = { /* Initialize CPU idle by registering the idle states */ static int at91_init_cpuidle(void) { - struct cpuidle_device *device; - - device = &per_cpu(at91_cpuidle_device, smp_processor_id()); - device->state_count = AT91_MAX_STATES; - - cpuidle_register_driver(&at91_idle_driver); - - if (cpuidle_register_device(device)) { - printk(KERN_ERR "at91_init_cpuidle: Failed registering\n"); - return -EIO; - } - return 0; + return arm_idle_init(&at91_idle_driver); } device_initcall(at91_init_cpuidle); -- 1.7.9.5