From 8e698a3c47887fe5aa5e2252c27bb6ff416a07e4 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Fri, 4 Dec 2009 00:36:20 -0800 Subject: [PATCH] tc1100-wmi - switch to using dev_pm_ops Also guard PM operations with CONFIG_PM. Signed-off-by: Dmitry Torokhov Signed-off-by: Len Brown --- drivers/platform/x86/tc1100-wmi.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c index fa2995bfa1d9..dd33b51c3486 100644 --- a/drivers/platform/x86/tc1100-wmi.c +++ b/drivers/platform/x86/tc1100-wmi.c @@ -194,7 +194,8 @@ static int __devexit tc1100_remove(struct platform_device *device) return 0; } -static int tc1100_suspend(struct platform_device *dev, pm_message_t state) +#ifdef CONFIG_PM +static int tc1100_suspend(struct device *dev) { int ret; @@ -206,10 +207,10 @@ static int tc1100_suspend(struct platform_device *dev, pm_message_t state) if (ret) return ret; - return ret; + return 0; } -static int tc1100_resume(struct platform_device *dev) +static int tc1100_resume(struct device *dev) { int ret; @@ -221,17 +222,26 @@ static int tc1100_resume(struct platform_device *dev) if (ret) return ret; - return ret; + return 0; } +static const struct dev_pm_ops tc1100_pm_ops = { + .suspend = tc1100_suspend, + .resume = tc1100_resume, + .freeze = tc1100_suspend, + .restore = tc1100_resume, +}; +#endif + static struct platform_driver tc1100_driver = { .driver = { .name = "tc1100-wmi", .owner = THIS_MODULE, +#ifdef CONFIG_PM + .pm = &tc1100_pm_ops, +#endif }, .remove = __devexit_p(tc1100_remove), - .suspend = tc1100_suspend, - .resume = tc1100_resume, }; static int __init tc1100_init(void) -- 2.20.1