Hi Ranjith,
On Mon, 27 Jul 2009, Ranjith Lohithakshan wrote:
> This patch adds a function, omap_device_find_pdev, which will get the
> omap_device associated with the platform_device provided. This is currently
> required by the SRF layer for setting max_dev_wakeup_lat and getting
> dev_context_loss_count.
>
> Signed-off-by: Ranjith Lohithakshan <ranjithl@xxxxxx>
Looks good to me, I will pull this into omap_device.
- Paul
> ---
> arch/arm/plat-omap/include/mach/omap_device.h | 2 +-
> arch/arm/plat-omap/omap_device.c | 22 ++++++++++++++++++++++
> 2 files changed, 23 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/plat-omap/include/mach/omap_device.h b/arch/arm/plat-omap/include/mach/omap_device.h
> index bd0e136..5874af2 100644
> --- a/arch/arm/plat-omap/include/mach/omap_device.h
> +++ b/arch/arm/plat-omap/include/mach/omap_device.h
> @@ -136,6 +136,6 @@ struct omap_device_pm_latency {
> int (*activate_func)(struct omap_device *od);
> };
>
> -
> +struct omap_device *omap_device_find_pdev(struct platform_device *pdev);
> #endif
>
> diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
> index 2c409fc..b947faf 100644
> --- a/arch/arm/plat-omap/omap_device.c
> +++ b/arch/arm/plat-omap/omap_device.c
> @@ -685,3 +685,25 @@ int omap_device_enable_clocks(struct omap_device *od)
> /* XXX pass along return value here? */
> return 0;
> }
> +
> +/**
> + * omap_device_find_pdev - look up an OMAP module by platform_device
> + * @pdev: platform_device to find
> + *
> + * Finds a registered OMAP module by the platform_device associated
> + * with it in the omap_device structure. Returns a pointer to the
> + * struct omap_device if found, or NULL otherwise.
> + */
> +
> +struct omap_device *omap_device_find_pdev(struct platform_device *pdev)
> +{
> + struct omap_device *od;
> +
> + if (!pdev)
> + return NULL;
> +
> + od = _find_by_pdev(pdev);
> +
> + return od;
> +}
> +
> --
> 1.6.2.4
>
> --
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>
- Paul
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