linux-kernel - [PATCH v3 41/47] sh: Register with kernel power-off handler

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1414425354-10359-42-git-send-email-linux@roeck-us.net>
Date:	Mon, 27 Oct 2014 08:55:48 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	linux-kernel@...r.kernel.org
Cc:	linux-pm@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
	linux-sh@...r.kernel.org
Subject: [PATCH v3 41/47] sh: Register with kernel power-off handler

Register with kernel power-off handler instead of setting pm_power_off
directly.

Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
v3:
- Replace poweroff in all newly introduced variables and in text
  with power_off or power-off as appropriate
- Replace POWEROFF_PRIORITY_xxx with POWER_OFF_PRIORITY_xxx
v2:
- Use defines to specify poweroff handler priorities

 arch/sh/boards/board-sh7785lcr.c       | 3 ++-
 arch/sh/boards/board-urquell.c         | 3 ++-
 arch/sh/boards/mach-highlander/setup.c | 3 ++-
 arch/sh/boards/mach-landisk/setup.c    | 3 ++-
 arch/sh/boards/mach-r2d/setup.c        | 3 ++-
 arch/sh/boards/mach-sdk7786/setup.c    | 3 ++-
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 2c4771e..f7d2ffb 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -332,7 +332,8 @@ static void __init sh7785lcr_setup(char **cmdline_p)
 
 	printk(KERN_INFO "Renesas Technology Corp. R0P7785LC0011RL support.\n");
 
-	pm_power_off = sh7785lcr_power_off;
+	register_power_off_handler_simple(sh7785lcr_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 
 	/* sm501 DRAM configuration */
 	sm501_reg = ioremap_nocache(SM107_REG_ADDR, SM501_DRAM_CONTROL);
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index b52abcc..8f44256 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -204,7 +204,8 @@ static void __init urquell_setup(char **cmdline_p)
 {
 	printk(KERN_INFO "Renesas Technology Corp. Urquell support.\n");
 
-	pm_power_off = urquell_power_off;
+	register_power_off_handler_simple(urquell_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 
 	register_smp_ops(&shx3_smp_ops);
 }
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 4a52590..fc9110a 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -385,7 +385,8 @@ static void __init highlander_setup(char **cmdline_p)
 
 	__raw_writew(__raw_readw(PA_IVDRCTL) | 0x01, PA_IVDRCTL);	/* Si13112 */
 
-	pm_power_off = r7780rp_power_off;
+	register_power_off_handler_simple(r7780rp_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 }
 
 static unsigned char irl2irq[HL_NR_IRL];
diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c
index f1147ca..56adabc 100644
--- a/arch/sh/boards/mach-landisk/setup.c
+++ b/arch/sh/boards/mach-landisk/setup.c
@@ -89,7 +89,8 @@ static void __init landisk_setup(char **cmdline_p)
 	__raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED);
 
 	printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n");
-	pm_power_off = landisk_power_off;
+	register_power_off_handler_simple(landisk_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 }
 
 /*
diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c
index 4b98a52..4a23bce 100644
--- a/arch/sh/boards/mach-r2d/setup.c
+++ b/arch/sh/boards/mach-r2d/setup.c
@@ -279,7 +279,8 @@ static void __init rts7751r2d_setup(char **cmdline_p)
 					(ver >> 4) & 0xf, ver & 0xf);
 
 	__raw_writew(0x0000, PA_OUTPORT);
-	pm_power_off = rts7751r2d_power_off;
+	register_power_off_handler_simple(rts7751r2d_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 
 	/* sm501 dram configuration:
 	 * ColSizeX = 11 - External Memory Column Size: 256 words.
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
index c29268b..2d77760 100644
--- a/arch/sh/boards/mach-sdk7786/setup.c
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -252,7 +252,8 @@ static void __init sdk7786_setup(char **cmdline_p)
 	pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf);
 
 	machine_ops.restart = sdk7786_restart;
-	pm_power_off = sdk7786_power_off;
+	register_power_off_handler_simple(sdk7786_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 
 	register_smp_ops(&shx3_smp_ops);
 }
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/