From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [PATCH 01/18][V3] ARM: OMAP4: cpuidle - Remove unused valid field Date: Tue, 24 Apr 2012 16:05:22 +0200 Message-ID: <1335276339-11135-2-git-send-email-daniel.lezcano@linaro.org> References: <1335276339-11135-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-wg0-f42.google.com ([74.125.82.42]:65201 "EHLO mail-wg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751392Ab2DXOFp (ORCPT ); Tue, 24 Apr 2012 10:05:45 -0400 Received: by wgbds11 with SMTP id ds11so3516464wgb.1 for ; Tue, 24 Apr 2012 07:05:44 -0700 (PDT) In-Reply-To: <1335276339-11135-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: santosh.shilimkar@ti.com, jean.pihet@newoldbits.com, khilman@ti.com, tony@atomide.com Cc: linux-omap@vger.kernel.org, linaro-dev@lists.linaro.org, linux-arm-kernel@lists.infradead.org, patches@linaro.org The 'valid' field is never used in the code, let's remove it. Signed-off-by: Daniel Lezcano Reviewed-by: Jean Pihet Reviewed-by: Santosh Shilimkar --- arch/arm/mach-omap2/cpuidle44xx.c | 9 +++------ 1 files changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index f386cbe..ee0bc50 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -29,16 +29,15 @@ struct omap4_idle_statedata { u32 cpu_state; u32 mpu_logic_state; u32 mpu_state; - u8 valid; }; static struct cpuidle_params cpuidle_params_table[] = { /* C1 - CPU0 ON + CPU1 ON + MPU ON */ - {.exit_latency = 2 + 2 , .target_residency = 5, .valid = 1}, + {.exit_latency = 2 + 2 , .target_residency = 5 }, /* C2- CPU0 OFF + CPU1 OFF + MPU CSWR */ - {.exit_latency = 328 + 440 , .target_residency = 960, .valid = 1}, + {.exit_latency = 328 + 440 , .target_residency = 960 }, /* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */ - {.exit_latency = 460 + 518 , .target_residency = 1100, .valid = 1}, + {.exit_latency = 460 + 518 , .target_residency = 1100 }, }; #define OMAP4_NUM_STATES ARRAY_SIZE(cpuidle_params_table) @@ -155,7 +154,6 @@ static inline struct omap4_idle_statedata *_fill_cstate_usage( struct omap4_idle_statedata *cx = &omap4_idle_data[idx]; struct cpuidle_state_usage *state_usage = &dev->states_usage[idx]; - cx->valid = cpuidle_params_table[idx].valid; cpuidle_set_statedata(state_usage, cx); return cx; @@ -191,7 +189,6 @@ int __init omap4_idle_init(void) _fill_cstate(drv, 0, "MPUSS ON"); drv->safe_state_index = 0; cx = _fill_cstate_usage(dev, 0); - cx->valid = 1; /* C1 is always valid */ cx->cpu_state = PWRDM_POWER_ON; cx->mpu_state = PWRDM_POWER_ON; cx->mpu_logic_state = PWRDM_POWER_RET; -- 1.7.5.4