From patchwork Tue Oct 7 05:28:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guenter Roeck X-Patchwork-Id: 397033 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1A4E41400AB for ; Tue, 7 Oct 2014 16:36:04 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752325AbaJGFgB (ORCPT ); Tue, 7 Oct 2014 01:36:01 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:41079 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753888AbaJGFaj (ORCPT ); Tue, 7 Oct 2014 01:30:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=roeck-us.net; s=default; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=q2qzkSaW0az5u+UqaK4r0fITZbEAn2eRSvF4lNuCXXs=; b=pVg5KO6IuFbkj6FyPoQt2UH2fwpS5+dFgchxRfXCdRko3akBTfiQXUp8+z97dotNwejkX3I1OEoTKpV8S4cl//M/sua8sPqHlJoDhH2eF3yqUd1M+eY9RkXTEFt7PL7a4AOXrbphAcfbjDCpVTbClbnk+EwaVHHz3NnvwZr0P4A=; Received: from mailnull by bh-25.webhostbox.net with sa-checked (Exim 4.82) (envelope-from ) id 1XbNM6-002gzC-QY for linux-tegra@vger.kernel.org; Tue, 07 Oct 2014 05:30:39 +0000 Received: from 108-223-40-66.lightspeed.sntcca.sbcglobal.net ([108.223.40.66]:32934 helo=localhost) by bh-25.webhostbox.net with esmtpa (Exim 4.82) (envelope-from ) id 1XbNLc-002dig-Fo; Tue, 07 Oct 2014 05:30:11 +0000 From: Guenter Roeck To: linux-kernel@vger.kernel.org Cc: adi-buildroot-devel@lists.sourceforge.net, devel@driverdev.osuosl.org, devicetree@vger.kernel.org, lguest@lists.ozlabs.org, linux-acpi@vger.kernel.org, linux-alpha@vger.kernel.org, linux-am33-list@redhat.com, linux-cris-kernel@axis.com, linux-efi@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-m32r-ja@ml.linux-m32r.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-tegra@vger.kernel.org, linux-xtensa@linux-xtensa.org, openipmi-developer@lists.sourceforge.net, user-mode-linux-devel@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-metag@vger.kernel.org, linux-mips@linux-mips.org, linux-parisc@vger.kernel.org, linux-pm@vger.kernel.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, Guenter Roeck , Russell King , Andrew Victor , Nicolas Ferre , Jean-Christophe Plagniol-Villard , Stephen Warren , Christian Daudt , Matt Porter , Anton Vorontsov , Rob Herring , Shawn Guo , Sascha Hauer , Imre Kaloz , Krzysztof Halasa , Tony Lindgren , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Eric Miao , Haojian Zhuang , Robert Jarzmik , Marek Vasut , Ben Dooks , Kukjin Kim , Linus Walleij , Tony Prisk , Stefano Stabellini Subject: [PATCH 31/44] arm: Register with kernel poweroff handler Date: Mon, 6 Oct 2014 22:28:33 -0700 Message-Id: <1412659726-29957-32-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412659726-29957-1-git-send-email-linux@roeck-us.net> References: <1412659726-29957-1-git-send-email-linux@roeck-us.net> X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=0.3 X-Spam-Checker-Version: spamc_ctasd client on localost X-Spam-Level: X-Spam-Status: No, score=0.0 required=50.0 tests=SpamClass_Unknown, VirusClass_Unknown autolearn=disabled version=1.0.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020203.54337A7F.0065, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-Score: 0.000 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 739 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Register with kernel poweroff handler instead of setting pm_power_off directly. Always use register_poweroff_handler_simple as there is no indication that more than one poweroff handler is registered. If the poweroff handler only resets the system or puts the CPU in sleep mode, select a priority of 0 to indicate that the poweroff handler is one of last resort. If the poweroff handler powers off the system, select a priority of 128. Cc: Russell King Cc: Andrew Victor Cc: Nicolas Ferre Cc: Jean-Christophe Plagniol-Villard Cc: Stephen Warren Cc: Christian Daudt Cc: Matt Porter Cc: Anton Vorontsov Cc: Rob Herring Cc: Shawn Guo Cc: Sascha Hauer Cc: Imre Kaloz Cc: Krzysztof Halasa Cc: Tony Lindgren Cc: Jason Cooper Cc: Andrew Lunn Cc: Sebastian Hesselbarth Cc: Eric Miao Cc: Haojian Zhuang Cc: Robert Jarzmik Cc: Marek Vasut Cc: Ben Dooks Cc: Kukjin Kim Cc: Linus Walleij Cc: Tony Prisk Cc: Stefano Stabellini Signed-off-by: Guenter Roeck --- arch/arm/kernel/psci.c | 2 +- arch/arm/mach-at91/board-gsia18s.c | 2 +- arch/arm/mach-at91/setup.c | 4 ++-- arch/arm/mach-bcm/board_bcm2835.c | 2 +- arch/arm/mach-cns3xxx/cns3420vb.c | 2 +- arch/arm/mach-cns3xxx/core.c | 2 +- arch/arm/mach-highbank/highbank.c | 2 +- arch/arm/mach-imx/mach-mx31moboard.c | 2 +- arch/arm/mach-iop32x/em7210.c | 2 +- arch/arm/mach-iop32x/glantank.c | 2 +- arch/arm/mach-iop32x/iq31244.c | 2 +- arch/arm/mach-iop32x/n2100.c | 2 +- arch/arm/mach-ixp4xx/dsmg600-setup.c | 2 +- arch/arm/mach-ixp4xx/nas100d-setup.c | 2 +- arch/arm/mach-ixp4xx/nslu2-setup.c | 2 +- arch/arm/mach-omap2/board-omap3touchbook.c | 2 +- arch/arm/mach-orion5x/board-mss2.c | 2 +- arch/arm/mach-orion5x/dns323-setup.c | 6 +++--- arch/arm/mach-orion5x/kurobox_pro-setup.c | 2 +- arch/arm/mach-orion5x/ls-chl-setup.c | 2 +- arch/arm/mach-orion5x/ls_hgl-setup.c | 2 +- arch/arm/mach-orion5x/lsmini-setup.c | 2 +- arch/arm/mach-orion5x/mv2120-setup.c | 2 +- arch/arm/mach-orion5x/net2big-setup.c | 2 +- arch/arm/mach-orion5x/terastation_pro2-setup.c | 2 +- arch/arm/mach-orion5x/ts209-setup.c | 2 +- arch/arm/mach-orion5x/ts409-setup.c | 2 +- arch/arm/mach-pxa/corgi.c | 2 +- arch/arm/mach-pxa/mioa701.c | 2 +- arch/arm/mach-pxa/poodle.c | 2 +- arch/arm/mach-pxa/spitz.c | 2 +- arch/arm/mach-pxa/tosa.c | 2 +- arch/arm/mach-pxa/viper.c | 2 +- arch/arm/mach-pxa/z2.c | 6 +++--- arch/arm/mach-pxa/zeus.c | 6 +++--- arch/arm/mach-s3c24xx/mach-gta02.c | 2 +- arch/arm/mach-s3c24xx/mach-jive.c | 2 +- arch/arm/mach-s3c24xx/mach-vr1000.c | 2 +- arch/arm/mach-s3c64xx/mach-smartq.c | 2 +- arch/arm/mach-sa1100/generic.c | 2 +- arch/arm/mach-sa1100/simpad.c | 2 +- arch/arm/mach-u300/regulator.c | 2 +- arch/arm/mach-vt8500/vt8500.c | 2 +- arch/arm/xen/enlighten.c | 2 +- 44 files changed, 51 insertions(+), 51 deletions(-) diff --git a/arch/arm/kernel/psci.c b/arch/arm/kernel/psci.c index f73891b..dd58d86 100644 --- a/arch/arm/kernel/psci.c +++ b/arch/arm/kernel/psci.c @@ -264,7 +264,7 @@ static int psci_0_2_init(struct device_node *np) arm_pm_restart = psci_sys_reset; - pm_power_off = psci_sys_poweroff; + register_poweroff_handler_simple(psci_sys_poweroff, 128); out_put_node: of_node_put(np); diff --git a/arch/arm/mach-at91/board-gsia18s.c b/arch/arm/mach-at91/board-gsia18s.c index b729dd1..6722e66 100644 --- a/arch/arm/mach-at91/board-gsia18s.c +++ b/arch/arm/mach-at91/board-gsia18s.c @@ -521,7 +521,7 @@ static void gsia18s_power_off(void) static int __init gsia18s_power_off_init(void) { - pm_power_off = gsia18s_power_off; + register_poweroff_handler_simple(gsia18s_power_off, 128); return 0; } diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index f7a07a5..9989e88 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -329,7 +329,7 @@ void __init at91_ioremap_shdwc(u32 base_addr) at91_shdwc_base = ioremap(base_addr, 16); if (!at91_shdwc_base) panic("Impossible to ioremap at91_shdwc_base\n"); - pm_power_off = at91sam9_poweroff; + register_poweroff_handler_simple(at91sam9_poweroff, 128); } void __iomem *at91_rstc_base; @@ -482,7 +482,7 @@ static void at91_dt_shdwc(void) at91_shdwc_write(AT91_SHDW_MR, wakeup_mode | mode); end: - pm_power_off = at91sam9_poweroff; + register_poweroff_handler_simple(at91sam9_poweroff, 128); of_node_put(np); } diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c index 70f2f39..7d5784f 100644 --- a/arch/arm/mach-bcm/board_bcm2835.c +++ b/arch/arm/mach-bcm/board_bcm2835.c @@ -111,7 +111,7 @@ static void __init bcm2835_init(void) bcm2835_setup_restart(); if (wdt_regs) - pm_power_off = bcm2835_power_off; + register_poweroff_handler_simple(bcm2835_power_off, 0); bcm2835_init_clocks(); diff --git a/arch/arm/mach-cns3xxx/cns3420vb.c b/arch/arm/mach-cns3xxx/cns3420vb.c index d863d87..136b7c6 100644 --- a/arch/arm/mach-cns3xxx/cns3420vb.c +++ b/arch/arm/mach-cns3xxx/cns3420vb.c @@ -224,7 +224,7 @@ static void __init cns3420_init(void) cns3xxx_ahci_init(); cns3xxx_sdhci_init(); - pm_power_off = cns3xxx_power_off; + register_poweroff_handler_simple(cns3xxx_power_off, 128); } static struct map_desc cns3420_io_desc[] __initdata = { diff --git a/arch/arm/mach-cns3xxx/core.c b/arch/arm/mach-cns3xxx/core.c index f85449a..79e6ead 100644 --- a/arch/arm/mach-cns3xxx/core.c +++ b/arch/arm/mach-cns3xxx/core.c @@ -386,7 +386,7 @@ static void __init cns3xxx_init(void) cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO)); } - pm_power_off = cns3xxx_power_off; + register_poweroff_handler_simple(cns3xxx_power_off, 128); of_platform_populate(NULL, of_default_bus_match_table, cns3xxx_auxdata, NULL); diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 8c35ae4..25d0134 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -155,7 +155,7 @@ static void __init highbank_init(void) sregs_base = of_iomap(np, 0); WARN_ON(!sregs_base); - pm_power_off = highbank_power_off; + register_poweroff_handler_simple(highbank_power_off, 0); highbank_pm_init(); bus_register_notifier(&platform_bus_type, &highbank_platform_nb); diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index bb6f8a5..9b3616f 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -559,7 +559,7 @@ static void __init mx31moboard_init(void) imx_add_platform_device("imx_mc13783", 0, NULL, 0, NULL, 0); - pm_power_off = mx31moboard_poweroff; + register_poweroff_handler_simple(mx31moboard_poweroff, 128); switch (mx31moboard_baseboard) { case MX31NOBOARD: diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c index 77e1ff0..beeeb0c2 100644 --- a/arch/arm/mach-iop32x/em7210.c +++ b/arch/arm/mach-iop32x/em7210.c @@ -201,7 +201,7 @@ static int __init em7210_request_gpios(void) return 0; } - pm_power_off = em7210_power_off; + register_poweroff_handler_simple(em7210_power_off, 128); return 0; } diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c index 547b234..050a8e6 100644 --- a/arch/arm/mach-iop32x/glantank.c +++ b/arch/arm/mach-iop32x/glantank.c @@ -199,7 +199,7 @@ static void __init glantank_init_machine(void) i2c_register_board_info(0, glantank_i2c_devices, ARRAY_SIZE(glantank_i2c_devices)); - pm_power_off = glantank_power_off; + register_poweroff_handler_simple(glantank_power_off, 128); } MACHINE_START(GLANTANK, "GLAN Tank") diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c index 0e1392b..4e9b972 100644 --- a/arch/arm/mach-iop32x/iq31244.c +++ b/arch/arm/mach-iop32x/iq31244.c @@ -293,7 +293,7 @@ static void __init iq31244_init_machine(void) platform_device_register(&iop3xx_dma_1_channel); if (is_ep80219()) - pm_power_off = ep80219_power_off; + register_poweroff_handler_simple(ep80219_power_off, 128); if (!is_80219()) platform_device_register(&iop3xx_aau_channel); diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index c1cd80e..171d496 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -356,7 +356,7 @@ static void __init n2100_init_machine(void) i2c_register_board_info(0, n2100_i2c_devices, ARRAY_SIZE(n2100_i2c_devices)); - pm_power_off = n2100_power_off; + register_poweroff_handler_simple(n2100_power_off, 128); } MACHINE_START(N2100, "Thecus N2100") diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c index 43ee06d..6fb5072 100644 --- a/arch/arm/mach-ixp4xx/dsmg600-setup.c +++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c @@ -281,7 +281,7 @@ static void __init dsmg600_init(void) platform_add_devices(dsmg600_devices, ARRAY_SIZE(dsmg600_devices)); - pm_power_off = dsmg600_power_off; + register_poweroff_handler_simple(dsmg600_power_off, 128); } MACHINE_START(DSMG600, "D-Link DSM-G600 RevA") diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index 4e0f762..bd9a8d6 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/arch/arm/mach-ixp4xx/nas100d-setup.c @@ -292,7 +292,7 @@ static void __init nas100d_init(void) platform_add_devices(nas100d_devices, ARRAY_SIZE(nas100d_devices)); - pm_power_off = nas100d_power_off; + register_poweroff_handler_simple(nas100d_power_off, 128); if (request_irq(gpio_to_irq(NAS100D_RB_GPIO), &nas100d_reset_handler, IRQF_TRIGGER_LOW, "NAS100D reset button", NULL) < 0) { diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index 88c025f..c4c5475 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c @@ -262,7 +262,7 @@ static void __init nslu2_init(void) platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices)); - pm_power_off = nslu2_power_off; + register_poweroff_handler_simple(nslu2_power_off, 128); if (request_irq(gpio_to_irq(NSLU2_RB_GPIO), &nslu2_reset_handler, IRQF_TRIGGER_LOW, "NSLU2 reset button", NULL) < 0) { diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 70b904c..0c0a0e2 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -344,7 +344,7 @@ static void __init omap3_touchbook_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); - pm_power_off = omap3_touchbook_poweroff; + register_poweroff_handler_simple(omap3_touchbook_poweroff, 128); if (system_rev >= 0x20 && system_rev <= 0x34301000) { omap_mux_init_gpio(23, OMAP_PIN_INPUT); diff --git a/arch/arm/mach-orion5x/board-mss2.c b/arch/arm/mach-orion5x/board-mss2.c index 66f9c3b..3840d66 100644 --- a/arch/arm/mach-orion5x/board-mss2.c +++ b/arch/arm/mach-orion5x/board-mss2.c @@ -86,5 +86,5 @@ static void mss2_power_off(void) void __init mss2_init(void) { /* register mss2 specific power-off method */ - pm_power_off = mss2_power_off; + register_poweroff_handler_simple(mss2_power_off, 0); } diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 56edeab..353ca3d 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -669,7 +669,7 @@ static void __init dns323_init(void) if (gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0 || gpio_direction_output(DNS323_GPIO_POWER_OFF, 0) != 0) pr_err("DNS-323: failed to setup power-off GPIO\n"); - pm_power_off = dns323a_power_off; + register_poweroff_handler_simple(dns323a_power_off, 128); break; case DNS323_REV_B1: /* 5182 built-in SATA init */ @@ -686,7 +686,7 @@ static void __init dns323_init(void) if (gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0 || gpio_direction_output(DNS323_GPIO_POWER_OFF, 0) != 0) pr_err("DNS-323: failed to setup power-off GPIO\n"); - pm_power_off = dns323b_power_off; + register_poweroff_handler_simple(dns323b_power_off, 128); break; case DNS323_REV_C1: /* 5182 built-in SATA init */ @@ -696,7 +696,7 @@ static void __init dns323_init(void) if (gpio_request(DNS323C_GPIO_POWER_OFF, "POWEROFF") != 0 || gpio_direction_output(DNS323C_GPIO_POWER_OFF, 0) != 0) pr_err("DNS-323: failed to setup power-off GPIO\n"); - pm_power_off = dns323c_power_off; + register_poweroff_handler_simple(dns323c_power_off, 128); /* Now, -this- should theorically be done by the sata_mv driver * once I figure out what's going on there. Maybe the behaviour diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c index fe6a48a..c4101f1 100644 --- a/arch/arm/mach-orion5x/kurobox_pro-setup.c +++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c @@ -376,7 +376,7 @@ static void __init kurobox_pro_init(void) i2c_register_board_info(0, &kurobox_pro_i2c_rtc, 1); /* register Kurobox Pro specific power-off method */ - pm_power_off = kurobox_pro_power_off; + register_poweroff_handler_simple(kurobox_pro_power_off, 128); } #ifdef CONFIG_MACH_KUROBOX_PRO diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c index 028ea03..005bb04 100644 --- a/arch/arm/mach-orion5x/ls-chl-setup.c +++ b/arch/arm/mach-orion5x/ls-chl-setup.c @@ -312,7 +312,7 @@ static void __init lschl_init(void) gpio_set_value(LSCHL_GPIO_USB_POWER, 1); /* register power-off method */ - pm_power_off = lschl_power_off; + register_poweroff_handler_simple(lschl_power_off, 0); pr_info("%s: finished\n", __func__); } diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c index 32b7129..37c29a0 100644 --- a/arch/arm/mach-orion5x/ls_hgl-setup.c +++ b/arch/arm/mach-orion5x/ls_hgl-setup.c @@ -259,7 +259,7 @@ static void __init ls_hgl_init(void) gpio_set_value(LS_HGL_GPIO_USB_POWER, 1); /* register power-off method */ - pm_power_off = ls_hgl_power_off; + register_poweroff_handler_simple(ls_hgl_power_off, 0); pr_info("%s: finished\n", __func__); } diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c index a6493e7..ffec72f 100644 --- a/arch/arm/mach-orion5x/lsmini-setup.c +++ b/arch/arm/mach-orion5x/lsmini-setup.c @@ -260,7 +260,7 @@ static void __init lsmini_init(void) gpio_set_value(LSMINI_GPIO_USB_POWER, 1); /* register power-off method */ - pm_power_off = lsmini_power_off; + register_poweroff_handler_simple(lsmini_power_off, 0); pr_info("%s: finished\n", __func__); } diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c index e032f01..dadc2b9 100644 --- a/arch/arm/mach-orion5x/mv2120-setup.c +++ b/arch/arm/mach-orion5x/mv2120-setup.c @@ -225,7 +225,7 @@ static void __init mv2120_init(void) if (gpio_request(MV2120_GPIO_POWER_OFF, "POWEROFF") != 0 || gpio_direction_output(MV2120_GPIO_POWER_OFF, 1) != 0) pr_err("mv2120: failed to setup power-off GPIO\n"); - pm_power_off = mv2120_power_off; + register_poweroff_handler_simple(mv2120_power_off, 128); } /* Warning: HP uses a wrong mach-type (=526) in their bootloader */ diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c index ba73dc7..3a73dce 100644 --- a/arch/arm/mach-orion5x/net2big-setup.c +++ b/arch/arm/mach-orion5x/net2big-setup.c @@ -413,7 +413,7 @@ static void __init net2big_init(void) if (gpio_request(NET2BIG_GPIO_POWER_OFF, "power-off") == 0 && gpio_direction_output(NET2BIG_GPIO_POWER_OFF, 0) == 0) - pm_power_off = net2big_power_off; + register_poweroff_handler_simple(net2big_power_off, 128); else pr_err("net2big: failed to configure power-off GPIO\n"); diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c index 6208d12..2a234cb 100644 --- a/arch/arm/mach-orion5x/terastation_pro2-setup.c +++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c @@ -353,7 +353,7 @@ static void __init tsp2_init(void) i2c_register_board_info(0, &tsp2_i2c_rtc, 1); /* register Terastation Pro II specific power-off method */ - pm_power_off = tsp2_power_off; + register_poweroff_handler_simple(tsp2_power_off, 128); } MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live") diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c index 9136797..50bdfbc 100644 --- a/arch/arm/mach-orion5x/ts209-setup.c +++ b/arch/arm/mach-orion5x/ts209-setup.c @@ -318,7 +318,7 @@ static void __init qnap_ts209_init(void) i2c_register_board_info(0, &qnap_ts209_i2c_rtc, 1); /* register tsx09 specific power-off method */ - pm_power_off = qnap_tsx09_power_off; + register_poweroff_handler_simple(qnap_tsx09_power_off, 128); } MACHINE_START(TS209, "QNAP TS-109/TS-209") diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index 5c079d31..06a7cc0 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -307,7 +307,7 @@ static void __init qnap_ts409_init(void) platform_device_register(&ts409_leds); /* register tsx09 specific power-off method */ - pm_power_off = qnap_tsx09_power_off; + register_poweroff_handler_simple(qnap_tsx09_power_off, 128); } MACHINE_START(TS409, "QNAP TS-409") diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 06022b2..a93bac0 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -718,7 +718,7 @@ static void corgi_restart(enum reboot_mode mode, const char *cmd) static void __init corgi_init(void) { - pm_power_off = corgi_poweroff; + register_poweroff_handler_simple(corgi_poweroff, 0); /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ PCFR |= PCFR_OPDE; diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 29997bd..c4345a4 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -750,7 +750,7 @@ static void __init mioa701_machine_init(void) pxa_set_keypad_info(&mioa701_keypad_info); pxa_set_udc_info(&mioa701_udc_info); pxa_set_ac97_info(&mioa701_ac97_info); - pm_power_off = mioa701_poweroff; + register_poweroff_handler_simple(mioa701_poweroff, 0); platform_add_devices(devices, ARRAY_SIZE(devices)); gsm_init(); diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 1319916..c9536ed 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -432,7 +432,7 @@ static void __init poodle_init(void) { int ret = 0; - pm_power_off = poodle_poweroff; + register_poweroff_handler_simple(poodle_poweroff, 0); PCFR |= PCFR_OPDE; diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 840c3a4..09f0de8 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -944,7 +944,7 @@ static void spitz_restart(enum reboot_mode mode, const char *cmd) static void __init spitz_init(void) { init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0); - pm_power_off = spitz_poweroff; + register_poweroff_handler_simple(spitz_poweroff, 0); PMCR = 0x00; diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index c158a6e..3a4af1d 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -940,7 +940,7 @@ static void __init tosa_init(void) init_gpio_reset(TOSA_GPIO_ON_RESET, 0, 0); - pm_power_off = tosa_poweroff; + register_poweroff_handler_simple(tosa_poweroff, 0); PCFR |= PCFR_OPDE; diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index de3b080..679c8ea 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -919,7 +919,7 @@ static void __init viper_init(void) { u8 version; - pm_power_off = viper_power_off; + register_poweroff_handler_simple(viper_power_off, 128); pxa2xx_mfp_config(ARRAY_AND_SIZE(viper_pin_config)); diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index e1a121b..e0195ac 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -693,8 +693,6 @@ static void z2_power_off(void) pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP); pxa27x_cpu_pm_enter(PM_SUSPEND_MEM); } -#else -#define z2_power_off NULL #endif /****************************************************************************** @@ -719,7 +717,9 @@ static void __init z2_init(void) z2_keys_init(); z2_pmic_init(); - pm_power_off = z2_power_off; +#ifdef CONFIG_PM + register_poweroff_handler_simple(z2_power_off, 0); +#endif } MACHINE_START(ZIPIT2, "Zipit Z2") diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 205f9bf..6118fd5 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -690,8 +690,6 @@ static void zeus_power_off(void) local_irq_disable(); cpu_suspend(PWRMODE_DEEPSLEEP, pxa27x_finish_suspend); } -#else -#define zeus_power_off NULL #endif #ifdef CONFIG_APM_EMULATION @@ -847,7 +845,9 @@ static void __init zeus_init(void) __raw_writel(msc0, MSC0); __raw_writel(msc1, MSC1); - pm_power_off = zeus_power_off; +#ifdef CONFIG_PM + register_poweroff_handler_simple(zeus_power_off, 0); +#endif zeus_setup_apm(); pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config)); diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c index fc3a08d..ca78150 100644 --- a/arch/arm/mach-s3c24xx/mach-gta02.c +++ b/arch/arm/mach-s3c24xx/mach-gta02.c @@ -579,7 +579,7 @@ static void __init gta02_machine_init(void) i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs)); platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices)); - pm_power_off = gta02_poweroff; + register_poweroff_handler_simple(gta02_poweroff, 128); regulator_has_full_constraints(); } diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c index 7804d3c..5a828a3 100644 --- a/arch/arm/mach-s3c24xx/mach-jive.c +++ b/arch/arm/mach-s3c24xx/mach-jive.c @@ -657,7 +657,7 @@ static void __init jive_machine_init(void) s3c_i2c0_set_platdata(&jive_i2c_cfg); i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs)); - pm_power_off = jive_power_off; + register_poweroff_handler_simple(jive_power_off, 128); platform_add_devices(jive_devices, ARRAY_SIZE(jive_devices)); } diff --git a/arch/arm/mach-s3c24xx/mach-vr1000.c b/arch/arm/mach-s3c24xx/mach-vr1000.c index f88c584..40d7655 100644 --- a/arch/arm/mach-s3c24xx/mach-vr1000.c +++ b/arch/arm/mach-s3c24xx/mach-vr1000.c @@ -306,7 +306,7 @@ static void vr1000_power_off(void) static void __init vr1000_map_io(void) { - pm_power_off = vr1000_power_off; + register_poweroff_handler_simple(vr1000_power_off, 128); s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc)); s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs)); diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index b3d1353..61f0893 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -291,7 +291,7 @@ static int __init smartq_power_off_init(void) /* leave power on */ gpio_direction_output(S3C64XX_GPK(15), 0); - pm_power_off = smartq_power_off; + register_poweroff_handler_simple(smartq_power_off, 128); return ret; } diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index d4ea142..6b839cf 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -311,7 +311,7 @@ static struct platform_device *sa11x0_devices[] __initdata = { static int __init sa1100_init(void) { - pm_power_off = sa1100_power_off; + register_poweroff_handler_simple(sa1100_power_off, 0); return platform_add_devices(sa11x0_devices, ARRAY_SIZE(sa11x0_devices)); } diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c index 41e476e..a65ca58 100644 --- a/arch/arm/mach-sa1100/simpad.c +++ b/arch/arm/mach-sa1100/simpad.c @@ -373,7 +373,7 @@ static int __init simpad_init(void) if (ret) printk(KERN_WARNING "simpad: Unable to register cs3 GPIO device"); - pm_power_off = simpad_power_off; + register_poweroff_handler_simple(simpad_power_off, 0); sa11x0_ppc_configure_mcp(); sa11x0_register_mtd(&simpad_flash_data, simpad_flash_resources, diff --git a/arch/arm/mach-u300/regulator.c b/arch/arm/mach-u300/regulator.c index 0493a84..c98eb6e 100644 --- a/arch/arm/mach-u300/regulator.c +++ b/arch/arm/mach-u300/regulator.c @@ -98,7 +98,7 @@ static int __init __u300_init_boardpower(struct platform_device *pdev) U300_SYSCON_PMCR_DCON_ENABLE, 0); /* Register globally exported PM poweroff hook */ - pm_power_off = u300_pm_poweroff; + register_poweroff_handler_simple(u300_pm_poweroff, 128); return 0; } diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c index 2da7be3..515946b 100644 --- a/arch/arm/mach-vt8500/vt8500.c +++ b/arch/arm/mach-vt8500/vt8500.c @@ -155,7 +155,7 @@ static void __init vt8500_init(void) pr_err("%s:ioremap(power_off) failed\n", __func__); } if (pmc_base) - pm_power_off = &vt8500_power_off; + register_poweroff_handler_simple(vt8500_power_off, 0); else pr_err("%s: PMC Hibernation register could not be remapped, not enabling power off!\n", __func__); diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 0e15f01..0da639b 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -336,7 +336,7 @@ static int __init xen_pm_init(void) if (!xen_domain()) return -ENODEV; - pm_power_off = xen_power_off; + register_poweroff_handler_simple(xen_power_off, 128); arm_pm_restart = xen_restart; return 0;