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[3.16.y-ckt,stable] Patch "Input: ambakmi - fix system PM by converting to modern callbacks" has been added to staging queue

Message ID 1443461475-4932-1-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques Sept. 28, 2015, 5:31 p.m. UTC 
This is a note to let you know that I have just added a patch titled

    Input: ambakmi - fix system PM by converting to modern callbacks

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt18.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

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From 0959b09bab72bf12e60762312a091790f7569184 Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Thu, 16 Jul 2015 10:32:40 -0700
Subject: Input: ambakmi - fix system PM by converting to modern callbacks

commit cee3d8ccbecb8af6788edaaac46befca78b000dc upstream.

The legacy system PM support has long time ago been dropped from the
AMBA bus. Align to that by converting to the modern system PM
callbacks.

Fixes: 26825cfd90f9 (ARM: 7914/1: amba: Drop legacy PM support ...)
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 drivers/input/serio/ambakmi.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 8b748d99b934..c6606cacb6a7 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -175,9 +175,9 @@  static int amba_kmi_remove(struct amba_device *dev)
 	return 0;
 }

-static int amba_kmi_resume(struct amba_device *dev)
+static int __maybe_unused amba_kmi_resume(struct device *dev)
 {
-	struct amba_kmi_port *kmi = amba_get_drvdata(dev);
+	struct amba_kmi_port *kmi = dev_get_drvdata(dev);

 	/* kick the serio layer to rescan this port */
 	serio_reconnect(kmi->io);
@@ -185,6 +185,8 @@  static int amba_kmi_resume(struct amba_device *dev)
 	return 0;
 }

+static SIMPLE_DEV_PM_OPS(amba_kmi_dev_pm_ops, NULL, amba_kmi_resume);
+
 static struct amba_id amba_kmi_idtable[] = {
 	{
 		.id	= 0x00041050,
@@ -199,11 +201,11 @@  static struct amba_driver ambakmi_driver = {
 	.drv		= {
 		.name	= "kmi-pl050",
 		.owner	= THIS_MODULE,
+		.pm	= &amba_kmi_dev_pm_ops,
 	},
 	.id_table	= amba_kmi_idtable,
 	.probe		= amba_kmi_probe,
 	.remove		= amba_kmi_remove,
-	.resume		= amba_kmi_resume,
 };

 module_amba_driver(ambakmi_driver);