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From: Thierry Reding <thierry.reding@gmail.com>
To: Russell King <linux@armlinux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>, Arnd Bergmann <arnd@arndb.de>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Stefano Stabellini <sstabellini@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 5/6] ARM64: Remove arm_pm_restart()
Date: Mon, 30 Jan 2017 12:05:11 +0100	[thread overview]
Message-ID: <20170130110512.6943-6-thierry.reding@gmail.com> (raw)
In-Reply-To: <20170130110512.6943-1-thierry.reding@gmail.com>

From: Guenter Roeck <linux@roeck-us.net>

All users of arm_pm_restart() have been converted to use the kernel
restart handler.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm64/include/asm/system_misc.h | 2 --
 arch/arm64/kernel/process.c          | 7 +------
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h
index bc812435bc76..97398214061f 100644
--- a/arch/arm64/include/asm/system_misc.h
+++ b/arch/arm64/include/asm/system_misc.h
@@ -43,8 +43,6 @@ struct mm_struct;
 extern void show_pte(struct mm_struct *mm, unsigned long addr);
 extern void __show_regs(struct pt_regs *);
 
-extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
-
 #define show_unhandled_signals_ratelimited()				\
 ({									\
 	static DEFINE_RATELIMIT_STATE(_rs,				\
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 0b07d42819da..138918269b3a 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -68,8 +68,6 @@ EXPORT_SYMBOL(__stack_chk_guard);
 void (*pm_power_off)(void);
 EXPORT_SYMBOL_GPL(pm_power_off);
 
-void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
-
 /*
  * This is our default idle handler.
  */
@@ -155,10 +153,7 @@ void machine_restart(char *cmd)
 		efi_reboot(reboot_mode, NULL);
 
 	/* Now call the architecture specific reboot code. */
-	if (arm_pm_restart)
-		arm_pm_restart(reboot_mode, cmd);
-	else
-		do_kernel_restart(cmd);
+	do_kernel_restart(cmd);
 
 	/*
 	 * Whoops - the architecture was unable to reboot.
-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: thierry.reding@gmail.com (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/6] ARM64: Remove arm_pm_restart()
Date: Mon, 30 Jan 2017 12:05:11 +0100	[thread overview]
Message-ID: <20170130110512.6943-6-thierry.reding@gmail.com> (raw)
In-Reply-To: <20170130110512.6943-1-thierry.reding@gmail.com>

From: Guenter Roeck <linux@roeck-us.net>

All users of arm_pm_restart() have been converted to use the kernel
restart handler.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm64/include/asm/system_misc.h | 2 --
 arch/arm64/kernel/process.c          | 7 +------
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h
index bc812435bc76..97398214061f 100644
--- a/arch/arm64/include/asm/system_misc.h
+++ b/arch/arm64/include/asm/system_misc.h
@@ -43,8 +43,6 @@ struct mm_struct;
 extern void show_pte(struct mm_struct *mm, unsigned long addr);
 extern void __show_regs(struct pt_regs *);
 
-extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
-
 #define show_unhandled_signals_ratelimited()				\
 ({									\
 	static DEFINE_RATELIMIT_STATE(_rs,				\
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 0b07d42819da..138918269b3a 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -68,8 +68,6 @@ EXPORT_SYMBOL(__stack_chk_guard);
 void (*pm_power_off)(void);
 EXPORT_SYMBOL_GPL(pm_power_off);
 
-void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
-
 /*
  * This is our default idle handler.
  */
@@ -155,10 +153,7 @@ void machine_restart(char *cmd)
 		efi_reboot(reboot_mode, NULL);
 
 	/* Now call the architecture specific reboot code. */
-	if (arm_pm_restart)
-		arm_pm_restart(reboot_mode, cmd);
-	else
-		do_kernel_restart(cmd);
+	do_kernel_restart(cmd);
 
 	/*
 	 * Whoops - the architecture was unable to reboot.
-- 
2.11.0

  parent reply	other threads:[~2017-01-30 11:05 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-30 11:05 [PATCH 0/6] ARM, arm64: Remove arm_pm_restart() Thierry Reding
2017-01-30 11:05 ` Thierry Reding
2017-01-30 11:05 ` [PATCH 1/6] ARM: prima2: Register with kernel restart handler Thierry Reding
2017-01-30 11:05   ` Thierry Reding
2017-01-30 11:05 ` [PATCH 2/6] ARM: xen: " Thierry Reding
2017-01-30 11:05   ` Thierry Reding
2017-01-30 11:05 ` [PATCH 3/6] drivers: firmware: psci: " Thierry Reding
2017-01-30 11:05   ` Thierry Reding
2017-01-30 11:05 ` [PATCH 4/6] ARM: " Thierry Reding
2017-01-30 11:05   ` Thierry Reding
2017-01-30 11:05 ` Thierry Reding [this message]
2017-01-30 11:05   ` [PATCH 5/6] ARM64: Remove arm_pm_restart() Thierry Reding
2017-01-30 11:05 ` [PATCH 6/6] ARM: " Thierry Reding
2017-01-30 11:05   ` Thierry Reding
2019-09-14 15:25 ` [PATCH 0/6] ARM, arm64: " Guenter Roeck
2019-09-14 15:25   ` Guenter Roeck
2019-09-16  7:49   ` Arnd Bergmann
2019-09-16  7:49     ` Arnd Bergmann
2019-09-16 13:17     ` Guenter Roeck
2019-09-16 13:17       ` Guenter Roeck
2019-09-16 13:49       ` Thierry Reding
2019-09-16 13:49         ` Thierry Reding
2019-09-16 15:43         ` Guenter Roeck
2019-09-16 15:43           ` Guenter Roeck
2019-09-16 15:50           ` Thierry Reding
2019-09-16 15:50             ` Thierry Reding
2019-09-16 16:29             ` Arnd Bergmann
2019-09-16 16:29               ` Arnd Bergmann
2019-09-16 20:28               ` Thierry Reding
2019-09-16 20:28                 ` Thierry Reding
2019-09-17  0:41                 ` Alexandre Belloni
2019-09-17  0:41                   ` Alexandre Belloni
2019-09-17  7:01                 ` Arnd Bergmann
2019-09-17  7:01                   ` Arnd Bergmann
2019-09-17 13:06                   ` Guenter Roeck
2019-09-17 13:06                     ` Guenter Roeck
2019-10-15 14:51 [PATCH 0/6] ARM/arm64: arm_pm_restart removal Thierry Reding
2019-10-15 14:51 ` [PATCH 5/6] ARM64: Remove arm_pm_restart() Thierry Reding
2019-10-15 14:51   ` Thierry Reding

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