Re: [PATCH -next] mtd/nand/r852: fix build for CONFIG_PM=n

Maxim Levitsky
2010-03-02T12:02:21Z

On Mon, 2010-03-01 at 13:54 -0800, Randy Dunlap wrote:
> From: Randy Dunlap <randy.dunlap@oracle.com>
>
> Fix r852 build for the case of CONFIG_PM=n.
>
> drivers/mtd/nand/r852.c:1039: error: implicit declaration of function 'pci_prepare_to_sleep'
> drivers/mtd/nand/r852.c:1048: error: implicit declaration of function 'pci_back_from_sleep'
>
> This patch leaves r852_pm_ops untouched.
>
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
> Cc: Maxim Levitsky <maximlevitsky@gmail.com>
> Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
> Cc: David Woodhouse <dwmw2@infradead.org>
> ---
> drivers/mtd/nand/r852.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> --- linux-next-20100301.orig/drivers/mtd/nand/r852.c
> +++ linux-next-20100301/drivers/mtd/nand/r852.c
> @@ -1007,6 +1007,7 @@ void r852_shutdown(struct pci_dev *pci_d
> pci_disable_device(pci_dev);
> }
>
> +#ifdef CONFIG_PM
> int r852_suspend(struct device *device)
> {
> struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
> @@ -1081,6 +1082,10 @@ int r852_resume(struct device *device)
> r852_update_card_detect(dev);
> return 0;
> }
> +#else
> +#define r852_suspend NULL
> +#define r852_resume NULL
> +#endif
>
> static const struct pci_device_id r852_pci_id_tbl[] = {
>
>
oops, I forgot about that case again..
Acked-by: Maxim Levitsky <maximlevitsky@gmail.com>

Best regards,
Maxim Levitsky