Message ID | 1248694087-7177-1-git-send-email-ranjithl@ti.com (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Kevin Hilman |
Headers | show |
Ranjith Lohithakshan <ranjithl@ti.com> writes: > 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@ti.com> Thanks, appying this to PM branch for now to get SRF working again but Paul will review/comment/merge into his omap_device branch for upstream. Kevin > --- > 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 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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@ti.com> 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 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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; +} +
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@ti.com> --- 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(-)