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From: Len Brown <lenb@kernel.org>
To: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Len Brown <len.brown@intel.com>
Subject: [PATCH 03/16] davinci: cpuidle - move code to prevent forward declaration
Date: Fri,  8 Feb 2013 20:08:07 -0500	[thread overview]
Message-ID: <8d60143a2367616a9d4f7c11656ade8521eb1874.1360371180.git.len.brown@intel.com> (raw)
In-Reply-To: <1360372100-28482-1-git-send-email-lenb@kernel.org>
In-Reply-To: <b1beab48f6148d50fee4a56d741cc3168fe1b995.1360371180.git.len.brown@intel.com>

From: Daniel Lezcano <daniel.lezcano@linaro.org>

The patch is mindless, it just moves the idle function below in the file
in order to prevent forward declaration in the next patch.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/arm/mach-davinci/cpuidle.c | 72 ++++++++++++++++++++---------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index 5fbd470..697febe 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -31,42 +31,6 @@ struct davinci_ops {
 	u32 flags;
 };
 
-/* Actual code that puts the SoC in different idle states */
-static int davinci_enter_idle(struct cpuidle_device *dev,
-				struct cpuidle_driver *drv,
-						int index)
-{
-	struct cpuidle_state_usage *state_usage = &dev->states_usage[index];
-	struct davinci_ops *ops = cpuidle_get_statedata(state_usage);
-
-	if (ops && ops->enter)
-		ops->enter();
-
-	index = cpuidle_wrap_enter(dev,	drv, index,
-				arm_cpuidle_simple_enter);
-
-	if (ops && ops->exit)
-		ops->exit();
-
-	return index;
-}
-
-static struct cpuidle_driver davinci_idle_driver = {
-	.name			= "cpuidle-davinci",
-	.owner			= THIS_MODULE,
-	.en_core_tk_irqen	= 1,
-	.states[0]		= ARM_CPUIDLE_WFI_STATE,
-	.states[1]		= {
-		.enter			= davinci_enter_idle,
-		.exit_latency		= 10,
-		.target_residency	= 100000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
-		.name			= "DDR SR",
-		.desc			= "WFI and DDR Self Refresh",
-	},
-	.state_count = DAVINCI_CPUIDLE_MAX_STATES,
-};
-
 static DEFINE_PER_CPU(struct cpuidle_device, davinci_cpuidle_device);
 static void __iomem *ddr2_reg_base;
 static bool ddr2_pdown;
@@ -107,6 +71,42 @@ static struct davinci_ops davinci_states[DAVINCI_CPUIDLE_MAX_STATES] = {
 	},
 };
 
+/* Actual code that puts the SoC in different idle states */
+static int davinci_enter_idle(struct cpuidle_device *dev,
+				struct cpuidle_driver *drv,
+						int index)
+{
+	struct cpuidle_state_usage *state_usage = &dev->states_usage[index];
+	struct davinci_ops *ops = cpuidle_get_statedata(state_usage);
+
+	if (ops && ops->enter)
+		ops->enter();
+
+	index = cpuidle_wrap_enter(dev,	drv, index,
+				arm_cpuidle_simple_enter);
+
+	if (ops && ops->exit)
+		ops->exit();
+
+	return index;
+}
+
+static struct cpuidle_driver davinci_idle_driver = {
+	.name			= "cpuidle-davinci",
+	.owner			= THIS_MODULE,
+	.en_core_tk_irqen	= 1,
+	.states[0]		= ARM_CPUIDLE_WFI_STATE,
+	.states[1]		= {
+		.enter			= davinci_enter_idle,
+		.exit_latency		= 10,
+		.target_residency	= 100000,
+		.flags			= CPUIDLE_FLAG_TIME_VALID,
+		.name			= "DDR SR",
+		.desc			= "WFI and DDR Self Refresh",
+	},
+	.state_count = DAVINCI_CPUIDLE_MAX_STATES,
+};
+
 static int __init davinci_cpuidle_probe(struct platform_device *pdev)
 {
 	int ret;
-- 
1.8.1.3.535.ga923c31


  parent reply	other threads:[~2013-02-09  1:08 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-09  1:08 idle patches queued for Linux-3.9 Len Brown
2013-02-09  1:08 ` [PATCH 01/16] intel_idle: stop using driver_data for static flags Len Brown
2013-02-09  1:08   ` [PATCH 02/16] Replace the flag by a simple global boolean in the cpuidle.c. That will allow to cleanup the rest of the code right after, because the ops won't make sense Len Brown
2013-02-09  1:08   ` Len Brown [this message]
2013-02-09  1:08   ` [PATCH 04/16] davinci: cpuidle - remove the ops Len Brown
2013-02-09  1:08   ` [PATCH 05/16] davinci: cpuidle - remove useless initialization Len Brown
2013-02-09  1:08   ` [PATCH 06/16] ACPI / idle: remove unused definition Len Brown
2013-02-09  1:08   ` [PATCH 07/16] ACPI / idle : remove pointless headers Len Brown
2013-02-09  1:08   ` [PATCH 08/16] ACPI / idle: pass the cpuidle_device parameter Len Brown
2013-02-09  1:08   ` [PATCH 09/16] ACPI / idle: remove usage of the statedata Len Brown
2013-02-09  1:08   ` [PATCH 10/16] cpuidle: remove vestage definition of cpuidle_state_usage.driver_data Len Brown
2013-02-11  8:48     ` Daniel Lezcano
2013-02-09  1:08   ` [PATCH 11/16] intel_idle: support Haswell Len Brown
2013-02-09  1:08   ` [PATCH 12/16] tools/power turbostat: " Len Brown
2013-02-09  1:08   ` [PATCH 13/16] tools/power turbostat: decode MSR_IA32_POWER_CTL Len Brown
2013-02-09  1:08   ` [PATCH 14/16] intel_idle: remove use and definition of MWAIT_MAX_NUM_CSTATES Len Brown
2013-02-11  8:53     ` Daniel Lezcano
2013-02-11 23:46       ` Len Brown
2013-02-12 22:43         ` Daniel Lezcano
2013-02-18  5:00           ` cpuidle sizes (Re: [PATCH 14/16] intel_idle: remove use and definition of MWAIT_MAX_NUM_CSTATES) Len Brown
2013-02-09  1:08   ` [PATCH 15/16] intel_idle: remove assumption of one C-state per MWAIT flag Len Brown
2013-02-09  1:08   ` [PATCH 16/16] intel_idle: export both C1 and C1E Len Brown

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