From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [PATCH 14/15] ARM: shmobile: cpuidle: remove useless WFI function Date: Mon, 25 Mar 2013 18:55:39 +0100 Message-ID: <1364234140-514-15-git-send-email-daniel.lezcano@linaro.org> References: <1364234140-514-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-we0-f181.google.com ([74.125.82.181]:48054 "EHLO mail-we0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758320Ab3CYR4S (ORCPT ); Mon, 25 Mar 2013 13:56:18 -0400 Received: by mail-we0-f181.google.com with SMTP id d7so101231wer.26 for ; Mon, 25 Mar 2013 10:56:17 -0700 (PDT) In-Reply-To: <1364234140-514-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl, tglx@linutronix.de Cc: patches@linaro.org, linaro-kernel@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux@maxim.org.za, nicolas.ferre@atmel.com, plagnioj@jcrosoft.com, lenb@kernel.org, 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, linus.walleij@linaro.org, linux@arm.linux.org.uk Remove the shmobile_enter_wfi function which is the same as the common WFI enter function from the arm cpuidle driver defined with the ARM_CPUIDLE_WFI_STATE macro. Signed-off-by: Daniel Lezcano --- arch/arm/mach-shmobile/cpuidle.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c index 068f9ca..c872ae8 100644 --- a/arch/arm/mach-shmobile/cpuidle.c +++ b/arch/arm/mach-shmobile/cpuidle.c @@ -16,20 +16,12 @@ #include #include -int shmobile_enter_wfi(struct cpuidle_device *dev, struct cpuidle_driver *drv, - int index) -{ - cpu_do_idle(); - return 0; -} - static struct cpuidle_device shmobile_cpuidle_dev; static struct cpuidle_driver shmobile_cpuidle_default_driver = { .name = "shmobile_cpuidle", .owner = THIS_MODULE, .en_core_tk_irqen = 1, .states[0] = ARM_CPUIDLE_WFI_STATE, - .states[0].enter = shmobile_enter_wfi, .safe_state_index = 0, /* C1 */ .state_count = 1, }; -- 1.7.9.5