linux-kernel - Re: [PATCH] ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG

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Date:	Sun, 7 Dec 2014 11:23:26 -0600
From:	Nishanth Menon <nm@...com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
CC:	Russell King <linux@....linux.org.uk>,
	Will Deacon <will.deacon@....com>,
	Sekhar Nori <nsekhar@...com>,
	Kevin Hilman <khilman@...nel.org>,
	Santosh Shilimkar <ssantosh@...nel.org>,
	Tony Lindgren <tony@...mide.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux PM list <linux-pm@...r.kernel.org>
Subject: Re: [PATCH] ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM

On 03:50-20141206, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
> selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks
> depending on CONFIG_PM_RUNTIME may now be changed to depend on
> CONFIG_PM.
> 
> Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere in the code under
> arch/arm/ (the defconfig files will be modified later).
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---
> 
> Note: This depends on commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if
> PM_SLEEP is selected) which is only in linux-next at the moment (via the
> linux-pm tree).
> 
> Please let me know if it is OK to take this one into linux-pm.
> 
> ---
>  arch/arm/kernel/perf_event.c       |    2 +-
>  arch/arm/mach-davinci/pm_domain.c  |    2 +-
>  arch/arm/mach-keystone/pm_domain.c |    2 +-
>  arch/arm/mach-omap1/pm_bus.c       |    4 ++--
>  arch/arm/mach-omap2/io.c           |    2 +-
>  arch/arm/mach-omap2/omap_device.c  |    2 +-
>  6 files changed, 7 insertions(+), 7 deletions(-)
> 
> Index: linux-pm/arch/arm/kernel/perf_event.c
> ===================================================================
> --- linux-pm.orig/arch/arm/kernel/perf_event.c
> +++ linux-pm/arch/arm/kernel/perf_event.c
> @@ -481,7 +481,7 @@ static void armpmu_disable(struct pmu *p
>  	armpmu->stop(armpmu);
>  }
>  
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  static int armpmu_runtime_resume(struct device *dev)
>  {
>  	struct arm_pmu_platdata *plat = dev_get_platdata(dev);
> Index: linux-pm/arch/arm/mach-davinci/pm_domain.c
> ===================================================================
> --- linux-pm.orig/arch/arm/mach-davinci/pm_domain.c
> +++ linux-pm/arch/arm/mach-davinci/pm_domain.c
> @@ -14,7 +14,7 @@
>  #include <linux/pm_clock.h>
>  #include <linux/platform_device.h>
>  
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  static int davinci_pm_runtime_suspend(struct device *dev)
>  {
>  	int ret;
> Index: linux-pm/arch/arm/mach-keystone/pm_domain.c
> ===================================================================
> --- linux-pm.orig/arch/arm/mach-keystone/pm_domain.c
> +++ linux-pm/arch/arm/mach-keystone/pm_domain.c
> @@ -19,7 +19,7 @@
>  #include <linux/clk-provider.h>
>  #include <linux/of.h>
>  
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  static int keystone_pm_runtime_suspend(struct device *dev)
>  {
>  	int ret;
> Index: linux-pm/arch/arm/mach-omap1/pm_bus.c
> ===================================================================
> --- linux-pm.orig/arch/arm/mach-omap1/pm_bus.c
> +++ linux-pm/arch/arm/mach-omap1/pm_bus.c
> @@ -21,7 +21,7 @@
>  
>  #include "soc.h"
>  
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  static int omap1_pm_runtime_suspend(struct device *dev)
>  {
>  	int ret;
> @@ -59,7 +59,7 @@ static struct dev_pm_domain default_pm_d
>  #define OMAP1_PM_DOMAIN (&default_pm_domain)
>  #else
>  #define OMAP1_PM_DOMAIN NULL
> -#endif /* CONFIG_PM_RUNTIME */
> +#endif /* CONFIG_PM */
>  
>  static struct pm_clk_notifier_block platform_bus_notifier = {
>  	.pm_domain = OMAP1_PM_DOMAIN,
> Index: linux-pm/arch/arm/mach-omap2/io.c
> ===================================================================
> --- linux-pm.orig/arch/arm/mach-omap2/io.c
> +++ linux-pm/arch/arm/mach-omap2/io.c
> @@ -359,7 +359,7 @@ static void __init omap_hwmod_init_posts
>  	u8 postsetup_state;
>  
>  	/* Set the default postsetup state for all hwmods */
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  	postsetup_state = _HWMOD_STATE_IDLE;
>  #else
>  	postsetup_state = _HWMOD_STATE_ENABLED;
> Index: linux-pm/arch/arm/mach-omap2/omap_device.c
> ===================================================================
> --- linux-pm.orig/arch/arm/mach-omap2/omap_device.c
> +++ linux-pm/arch/arm/mach-omap2/omap_device.c
> @@ -588,7 +588,7 @@ odbs_exit:
>  	return ERR_PTR(ret);
>  }
>  
> -#ifdef CONFIG_PM_RUNTIME
> +#ifdef CONFIG_PM
>  static int _od_runtime_suspend(struct device *dev)
>  {
>  	struct platform_device *pdev = to_platform_device(dev);
> 

For the OMAP pieces:
Acked-by: Nishanth Menon <nm@...com>
-- 
Regards,
Nishanth Menon
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