From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Wed, 3 Apr 2013 14:15:16 +0200 Subject: [PATCH 3/9] ARM: shmobile: cpuidle: remove useless WFI function In-Reply-To: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> References: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> Message-ID: <1364991322-20585-3-git-send-email-daniel.lezcano@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 Acked-by: Simon Horman --- 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