From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 1/8] ARM: OMAP2+: Remove unused wakeup_cpu Date: Wed, 9 Oct 2019 17:12:17 -0700 Message-ID: <20191010001224.41826-2-tony@atomide.com> References: <20191010001224.41826-1-tony@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20191010001224.41826-1-tony@atomide.com> 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: linux-omap@vger.kernel.org Cc: Merlijn Wajer , Pavel Machek , linux-arm-kernel@lists.infradead.org, Sebastian Reichel List-Id: linux-omap@vger.kernel.org After commit 32d174ed1bd7 ("ARM: OMAP4: MPUSS PM: remove unnecessary shim functions for powerdomain control") this is no longer used. The code continues execution after context restore on the same CPU, so we can just use pm_info->pwrdm. Cc: Merlijn Wajer Cc: Pavel Machek Cc: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/omap-mpuss-lowpower.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c @@ -227,7 +227,6 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) { struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu); unsigned int save_state = 0, cpu_logic_state = PWRDM_POWER_RET; - unsigned int wakeup_cpu; if (omap_rev() == OMAP4430_REV_ES1_0) return -ENXIO; @@ -292,7 +291,6 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state) * secure devices, CPUx does WFI which can result in * domain transition */ - wakeup_cpu = smp_processor_id(); pwrdm_set_next_pwrst(pm_info->pwrdm, PWRDM_POWER_ON); pwrdm_post_transition(NULL); -- 2.23.0