From 8dd2b42665f9d4ca4fded99f048631b60f669dc5 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Thu, 20 Aug 2009 20:38:13 +0200
Subject: [PATCH] hp-wmi: Switch driver to dev_pm_ops
Gets rid of the following warning:
Platform driver 'hp-wmi' needs updating - please use dev_pm_ops
I tested that the resume handler still works on my HP 2510p notebook.
[rjw: Fixed up the definition of hp_wmi_pm_ops.]
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
drivers/platform/x86/hp-wmi.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index a2ad53e15874..af04f5b049db 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -53,7 +53,7 @@ MODULE_ALIAS("wmi:5FB7F034-2C63-45e9-BE91-3D44E2C707E4");
static int __init hp_wmi_bios_setup(struct platform_device *device);
static int __exit hp_wmi_bios_remove(struct platform_device *device);
-static int hp_wmi_resume_handler(struct platform_device *device);
+static int hp_wmi_resume_handler(struct device *device);
struct bios_args {
u32 signature;
@@ -94,14 +94,19 @@ static struct rfkill *wifi_rfkill;
static struct rfkill *bluetooth_rfkill;
static struct rfkill *wwan_rfkill;
+static struct dev_pm_ops hp_wmi_pm_ops = {
+ .resume = hp_wmi_resume_handler,
+ .restore = hp_wmi_resume_handler,
+};
+
static struct platform_driver hp_wmi_driver = {
.driver = {
- .name = "hp-wmi",
- .owner = THIS_MODULE,
+ .name = "hp-wmi",
+ .owner = THIS_MODULE,
+ .pm = &hp_wmi_pm_ops,
},
.probe = hp_wmi_bios_setup,
.remove = hp_wmi_bios_remove,
- .resume = hp_wmi_resume_handler,
};
static int hp_wmi_perform_query(int query, int write, int value)
@@ -512,7 +517,7 @@ static int __exit hp_wmi_bios_remove(struct platform_device *device)
return 0;
}
-static int hp_wmi_resume_handler(struct platform_device *device)
+static int hp_wmi_resume_handler(struct device *device)
{
/*
* Hardware state may have changed while suspended, so trigger
--
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