Messages in this thread | | | Date | Sun, 30 Oct 2011 21:16:25 +0200 | From | Sergei Shtylyov <> | Subject | Re: [PATCH] ahci_platform: add suspend & resume support |
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Hello.
On 30.10.2011 8:21, JiSheng Zhang wrote:
> Signed-off-by: JiSheng Zhang<jszhang3@gmail.com> > --- > drivers/ata/ahci_platform.c | 54 +++++++++++++++++++++++++++++++++++++++++++ > 1 files changed, 54 insertions(+), 0 deletions(-) > > diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c > index c03277d..60ff9eb 100644 > --- a/drivers/ata/ahci_platform.c > +++ b/drivers/ata/ahci_platform.c > @@ -202,12 +202,66 @@ static int __devexit ahci_remove(struct platform_device *pdev) > return 0; > } > > +#ifdef CONFIG_PM > +static int ahci_suspend(struct platform_device *pdev, pm_message_t mesg) > +{ > + struct ata_host *host = dev_get_drvdata(&pdev->dev);
You can also call platform_get_drvdata(pdev).
> +static int ahci_resume(struct platform_device *pdev) > +{ > + struct device *dev =&pdev->dev; > + struct ahci_platform_data *pdata = dev->platform_data;
There's dev_get_platdata().
WBR, Sergei
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