From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Pitre Subject: [PATCH 3/9] idle: no more arch_cpu_idle_prepare() users Date: Mon, 27 Jan 2014 01:08:18 -0500 Message-ID: <1390802904-28399-4-git-send-email-nicolas.pitre@linaro.org> References: <1390802904-28399-1-git-send-email-nicolas.pitre@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1390802904-28399-1-git-send-email-nicolas.pitre@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Russell King , Catalin Marinas , Benjamin Herrenschmidt , Paul Mundt , Thomas Gleixner , Ingo Molnar , Peter Zijlstra , "Rafael J. Wysocki" , Daniel Lezcano Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org List-Id: linux-pm@vger.kernel.org ... so we can get rid of it entirely. Signed-off-by: Nicolas Pitre --- include/linux/cpu.h | 1 - kernel/cpu/idle.c | 2 -- 2 files changed, 3 deletions(-) diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 03e235ad1b..218fab7521 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -221,7 +221,6 @@ void cpu_idle(void); void cpu_idle_poll_ctrl(bool enable); void arch_cpu_idle(void); -void arch_cpu_idle_prepare(void); void arch_cpu_idle_enter(void); void arch_cpu_idle_exit(void); void arch_cpu_idle_dead(void); diff --git a/kernel/cpu/idle.c b/kernel/cpu/idle.c index 988573a9a3..4e327e211b 100644 --- a/kernel/cpu/idle.c +++ b/kernel/cpu/idle.c @@ -52,7 +52,6 @@ static inline int cpu_idle_poll(void) } /* Weak implementations for optional arch specific functions */ -void __weak arch_cpu_idle_prepare(void) { } void __weak arch_cpu_idle_enter(void) { } void __weak arch_cpu_idle_exit(void) { } void __weak arch_cpu_idle_dead(void) { } @@ -136,6 +135,5 @@ void cpu_startup_entry(enum cpuhp_state state) boot_init_stack_canary(); #endif __current_set_polling(); - arch_cpu_idle_prepare(); cpu_idle_loop(); } -- 1.8.4.108.g55ea5f6