From: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/10] Revert "sh-sci / PM: Use power.irq_safe"
Date: Wed, 07 Nov 2012 06:58:27 +0000 [thread overview]
Message-ID: <509A0693.9030701@renesas.com> (raw)
In-Reply-To: <509A0658.1010503@renesas.com>
This reverts commit 5a50a01bf0 (sh-sci / PM: Use power.irq_safe, from
Rafael J. Wysocki <rjw@sisk.pl>, 2011-08-24).
In order to get console PM work properly, we should implement uart_ops
->pm() operation, rather than sprinkle band-ading runtime PM calls in
the driver.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
---
drivers/tty/serial/sh-sci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 526ad04..9abe977 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2116,7 +2116,6 @@ static int __devinit sci_init_single(struct platform_device *dev,
sci_init_gpios(sci_port);
- pm_runtime_irq_safe(&dev->dev);
pm_runtime_enable(&dev->dev);
}
--
1.7.12.4
WARNING: multiple messages have this Message-ID (diff)
From: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
To: lethal@linux-sh.org, magnus.damm@gmail.com, rjw@sisk.pl,
alan@linux.intel.com, gregkh@linuxfoundation.org
Cc: takashi.yoshii.zj@renesas.com, linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-sh@vger.kernel.org
Subject: [PATCH 02/10] Revert "sh-sci / PM: Use power.irq_safe"
Date: Wed, 07 Nov 2012 15:58:27 +0900 [thread overview]
Message-ID: <509A0693.9030701@renesas.com> (raw)
In-Reply-To: <509A0658.1010503@renesas.com>
This reverts commit 5a50a01bf0 (sh-sci / PM: Use power.irq_safe, from
Rafael J. Wysocki <rjw@sisk.pl>, 2011-08-24).
In order to get console PM work properly, we should implement uart_ops
->pm() operation, rather than sprinkle band-ading runtime PM calls in
the driver.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
---
drivers/tty/serial/sh-sci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 526ad04..9abe977 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2116,7 +2116,6 @@ static int __devinit sci_init_single(struct platform_device *dev,
sci_init_gpios(sci_port);
- pm_runtime_irq_safe(&dev->dev);
pm_runtime_enable(&dev->dev);
}
--
1.7.12.4
WARNING: multiple messages have this Message-ID (diff)
From: shinya.kuribayashi.px@renesas.com (Shinya Kuribayashi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/10] Revert "sh-sci / PM: Use power.irq_safe"
Date: Wed, 07 Nov 2012 15:58:27 +0900 [thread overview]
Message-ID: <509A0693.9030701@renesas.com> (raw)
In-Reply-To: <509A0658.1010503@renesas.com>
This reverts commit 5a50a01bf0 (sh-sci / PM: Use power.irq_safe, from
Rafael J. Wysocki <rjw@sisk.pl>, 2011-08-24).
In order to get console PM work properly, we should implement uart_ops
->pm() operation, rather than sprinkle band-ading runtime PM calls in
the driver.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
---
drivers/tty/serial/sh-sci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 526ad04..9abe977 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2116,7 +2116,6 @@ static int __devinit sci_init_single(struct platform_device *dev,
sci_init_gpios(sci_port);
- pm_runtime_irq_safe(&dev->dev);
pm_runtime_enable(&dev->dev);
}
--
1.7.12.4
next prev parent reply other threads:[~2012-11-07 6:58 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-07 6:57 [PATCH 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc Shinya Kuribayashi
2012-11-07 6:57 ` Shinya Kuribayashi
2012-11-07 6:57 ` Shinya Kuribayashi
2012-11-07 6:58 ` [PATCH 01/10] Revert "sh-sci / PM: Avoid deadlocking runtime PM" Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi [this message]
2012-11-07 6:58 ` [PATCH 02/10] Revert "sh-sci / PM: Use power.irq_safe" Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi
2012-11-07 6:58 ` [PATCH 03/10] Partially revert "serial: sh-sci: console Runtime PM support" Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi
2012-11-07 6:58 ` Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 04/10] serial: sh-sci: console runtime PM support (revisit) Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 05/10] serial: sh-sci: fix condition test to set SCBRR Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 6:59 ` [PATCH 06/10] serial: sh-sci: support lower baud rate Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 6:59 ` Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 07/10] serial: sh-sci: mask SCTFDR/RFDR according to fifosize Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 08/10] serial: sh-sci: fix common SCIFB regmap definition Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:00 ` [PATCH 09/10] serial: sh-sci: add locking to console write function to avoid SMP lockup Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:00 ` Shinya Kuribayashi
2012-11-07 7:01 ` [PATCH 10/10] serial: sh-sci: fix possible race cases on SCSCR register accesses Shinya Kuribayashi
2012-11-07 7:01 ` Shinya Kuribayashi
2012-11-07 7:01 ` Shinya Kuribayashi
2012-11-07 7:18 ` [PATCH 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc Shinya Kuribayashi
2012-11-07 7:18 ` Shinya Kuribayashi
2012-11-07 7:18 ` Shinya Kuribayashi
2012-11-16 1:01 ` Greg KH
2012-11-16 1:01 ` Greg KH
2012-11-16 1:01 ` Greg KH
2012-11-16 1:49 ` [PATCH v2 " Shinya Kuribayashi
2012-11-16 1:49 ` Shinya Kuribayashi
2012-11-16 1:49 ` Shinya Kuribayashi
2012-11-16 1:50 ` [PATCH v2 01/10] Revert "sh-sci / PM: Avoid deadlocking runtime PM" Shinya Kuribayashi
2012-11-16 1:50 ` Shinya Kuribayashi
2012-11-16 1:50 ` Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 02/10] Revert "sh-sci / PM: Use power.irq_safe" Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 03/10] Partially revert "serial: sh-sci: console Runtime PM support" Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:51 ` [PATCH v2 04/10] serial: sh-sci: console runtime PM support (revisit) Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:51 ` Shinya Kuribayashi
2012-11-16 1:52 ` [PATCH v2 05/10] serial: sh-sci: fix condition test to set SCBRR Shinya Kuribayashi
2012-11-16 1:52 ` Shinya Kuribayashi
2012-11-16 1:52 ` Shinya Kuribayashi
2012-11-16 1:52 ` [PATCH v2 06/10] serial: sh-sci: support lower baud rate Shinya Kuribayashi
2012-11-16 1:52 ` Shinya Kuribayashi
2012-11-16 1:52 ` Shinya Kuribayashi
2012-11-16 1:53 ` [PATCH v2 07/10] serial: sh-sci: mask SCTFDR/RFDR according to fifosize Shinya Kuribayashi
2012-11-16 1:53 ` Shinya Kuribayashi
2012-11-16 1:53 ` Shinya Kuribayashi
2012-11-16 1:53 ` [PATCH v2 08/10] serial: sh-sci: fix common SCIFB regmap definition Shinya Kuribayashi
2012-11-16 1:53 ` Shinya Kuribayashi
2012-11-16 1:53 ` Shinya Kuribayashi
2012-11-16 1:54 ` [PATCH v2 09/10] serial: sh-sci: add locking to console write function to avoid SMP lockup Shinya Kuribayashi
2012-11-16 1:54 ` Shinya Kuribayashi
2012-11-16 1:54 ` Shinya Kuribayashi
2012-11-16 1:54 ` [PATCH v2 10/10] serial: sh-sci: fix possible race cases on SCSCR register accesses Shinya Kuribayashi
2012-11-16 1:54 ` Shinya Kuribayashi
2012-11-16 1:54 ` Shinya Kuribayashi
2012-11-16 2:04 ` [PATCH v2 00/10] serial: sh-sci fixes - console PM, SCIFB, SMP lockup, etc Greg KH
2012-11-16 2:04 ` Greg KH
2012-11-16 2:04 ` Greg KH
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