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authorMagnus Damm <damm@igel.co.jp>2009-07-17 14:52:05 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-07-20 04:27:06 +0900
commitae1cef6ea155328905cb359ec7c2a47776d2d4d4 (patch)
tree02147aa80476319fb98dc4c462fe5cae917c2bb8 /drivers/usb
parent78af08d90b8f745044b1274430bc4bc6b2b27aca (diff)
downloadop-kernel-dev-ae1cef6ea155328905cb359ec7c2a47776d2d4d4.zip
op-kernel-dev-ae1cef6ea155328905cb359ec7c2a47776d2d4d4.tar.gz
usb: convert r8a66597-hcd to dev_pm_ops
Convert the r8a66597-hcd driver to dev_pm_ops. This makes the driver a good PM citizen and removes a warning printout. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/r8a66597-hcd.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index e18f749..09895a97 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2305,9 +2305,9 @@ static struct hc_driver r8a66597_hc_driver = {
};
#if defined(CONFIG_PM)
-static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
+static int r8a66597_suspend(struct device *dev)
{
- struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev);
+ struct r8a66597 *r8a66597 = dev_get_drvdata(dev);
int port;
dbg("%s", __func__);
@@ -2323,9 +2323,9 @@ static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
return 0;
}
-static int r8a66597_resume(struct platform_device *pdev)
+static int r8a66597_resume(struct device *dev)
{
- struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev);
+ struct r8a66597 *r8a66597 = dev_get_drvdata(dev);
struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);
dbg("%s", __func__);
@@ -2335,9 +2335,15 @@ static int r8a66597_resume(struct platform_device *pdev)
return 0;
}
+
+static struct dev_pm_ops r8a66597_dev_pm_ops = {
+ .suspend = r8a66597_suspend,
+ .resume = r8a66597_resume,
+};
+
+#define R8A66597_DEV_PM_OPS (&r8a66597_dev_pm_ops)
#else /* if defined(CONFIG_PM) */
-#define r8a66597_suspend NULL
-#define r8a66597_resume NULL
+#define R8A66597_DEV_PM_OPS NULL
#endif
static int __init_or_module r8a66597_remove(struct platform_device *pdev)
@@ -2473,11 +2479,10 @@ clean_up:
static struct platform_driver r8a66597_driver = {
.probe = r8a66597_probe,
.remove = r8a66597_remove,
- .suspend = r8a66597_suspend,
- .resume = r8a66597_resume,
.driver = {
.name = (char *) hcd_name,
.owner = THIS_MODULE,
+ .pm = R8A66597_DEV_PM_OPS,
},
};
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