linux-kernel - [PATCH] shmobile: Rename cpuidle states to fit to general conventions

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Date:	Sun, 27 Feb 2011 22:36:42 +0100
From:	Thomas Renninger <trenn@...e.de>
To:	unlisted-recipients:; (no To-header on input)
Cc:	trenn@...e.de, lenb@...nel.org, mingo@...e.hu,
	linux-kernel@...r.kernel.org, linux-sh@...r.kernel.org
Subject: [PATCH] shmobile: Rename cpuidle states to fit to general conventions

C0 is known as "busy", "not idle" state.
X86 "busy polling" state also got renamed from C0
to "POLL" recently.
Let's stay consistent with naming to avoid confusions.

Signed-off-by: Thomas Renninger <trenn@...e.de>
Acked-by: Magnus Damm <damm@...nsource.se>
CC: linux-sh@...r.kernel.org
---
 arch/sh/kernel/cpu/shmobile/cpuidle.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index c19e2a9..e4469e72 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -75,7 +75,7 @@ void sh_mobile_setup_cpuidle(void)
 	i = CPUIDLE_DRIVER_STATE_START;
 
 	state = &dev->states[i++];
-	snprintf(state->name, CPUIDLE_NAME_LEN, "C0");
+	snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
 	strncpy(state->desc, "SuperH Sleep Mode", CPUIDLE_DESC_LEN);
 	state->exit_latency = 1;
 	state->target_residency = 1 * 2;
@@ -88,7 +88,7 @@ void sh_mobile_setup_cpuidle(void)
 
 	if (sh_mobile_sleep_supported & SUSP_SH_SF) {
 		state = &dev->states[i++];
-		snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
+		snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
 		strncpy(state->desc, "SuperH Sleep Mode [SF]",
 			CPUIDLE_DESC_LEN);
 		state->exit_latency = 100;
@@ -101,7 +101,7 @@ void sh_mobile_setup_cpuidle(void)
 
 	if (sh_mobile_sleep_supported & SUSP_SH_STANDBY) {
 		state = &dev->states[i++];
-		snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
+		snprintf(state->name, CPUIDLE_NAME_LEN, "C3");
 		strncpy(state->desc, "SuperH Mobile Standby Mode [SF]",
 			CPUIDLE_DESC_LEN);
 		state->exit_latency = 2300;
-- 
1.7.3.4

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