linux-kernel - [PATCH 4/6] arm: mach-omap2: remove "OMAP_DEVICE_NO_IDLE_ON

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: <1366198467-6757-5-git-send-email-sourav.poddar@ti.com>
Date:	Wed, 17 Apr 2013 17:04:25 +0530
From:	Sourav Poddar <sourav.poddar@...com>
To:	<gregkh@...uxfoundation.org>, <tony@...mide.com>,
	<rmk+kernel@....linux.org.uk>, <khilman@...aro.org>
CC:	<linux-serial@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	Sourav Poddar <sourav.poddar@...com>
Subject: [PATCH 4/6] arm: mach-omap2: remove "OMAP_DEVICE_NO_IDLE_ON_SUSPEND" check

Remove the "OMAP_DEVICE_NO_IDLE_ON_SUSPEND" check, since UART was the only one making
use of it. Now serial core/driver takes care of the case when "no_console_suspend" 
is used in the bootargs and you need to keep the clock enable for console even while suspend.

Signed-off-by: Sourav Poddar <sourav.poddar@...com>
---
 arch/arm/mach-omap2/omap_device.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 381be7a..d6dce8f 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -620,11 +620,8 @@ static int _od_suspend_noirq(struct device *dev)
 	ret = pm_generic_suspend_noirq(dev);
 
 	if (!ret && !pm_runtime_status_suspended(dev)) {
-		if (pm_generic_runtime_suspend(dev) == 0) {
-			if (!(od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND))
-				omap_device_idle(pdev);
+		if (pm_generic_runtime_suspend(dev) == 0)
 			od->flags |= OMAP_DEVICE_SUSPENDED;
-		}
 	}
 
 	return ret;
@@ -638,8 +635,6 @@ static int _od_resume_noirq(struct device *dev)
 	if ((od->flags & OMAP_DEVICE_SUSPENDED) &&
 	    !pm_runtime_status_suspended(dev)) {
 		od->flags &= ~OMAP_DEVICE_SUSPENDED;
-		if (!(od->flags & OMAP_DEVICE_NO_IDLE_ON_SUSPEND))
-			omap_device_enable(pdev);
 		pm_generic_runtime_resume(dev);
 	}
 
-- 
1.7.1

--
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/