Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [RFC][PATCH 5/14] ARM: shmobile: Use domain names when adding subdomains to power domains | Date | Mon, 16 Jul 2012 23:21:56 +0200 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
Make the power management code under arch/arm/mach-shmobile/ use pm_genpd_add_subdomain_names() for adding subdomains to power domains, which makes it possible to drop rmobile_pm_add_subdomain() and will allow us to carry out those operations for domain objects stored in tables in a straightforward way.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> --- arch/arm/mach-shmobile/include/mach/pm-rmobile.h | 3 --- arch/arm/mach-shmobile/pm-rmobile.c | 6 ------ arch/arm/mach-shmobile/setup-r8a7740.c | 2 +- arch/arm/mach-shmobile/setup-sh7372.c | 8 ++++---- 4 files changed, 5 insertions(+), 14 deletions(-)
Index: linux/arch/arm/mach-shmobile/include/mach/pm-rmobile.h =================================================================== --- linux.orig/arch/arm/mach-shmobile/include/mach/pm-rmobile.h +++ linux/arch/arm/mach-shmobile/include/mach/pm-rmobile.h @@ -33,12 +33,9 @@ struct rmobile_pm_domain *to_rmobile_pd( extern void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd); extern void rmobile_add_device_to_domain(const char *domain_name, struct platform_device *pdev); -extern void rmobile_pm_add_subdomain(struct rmobile_pm_domain *rmobile_pd, - struct rmobile_pm_domain *rmobile_sd); #else #define rmobile_init_pm_domain(pd) do { } while (0) #define rmobile_add_device_to_domain(name, pdev) do { } while (0) -#define rmobile_pm_add_subdomain(pd, sd) do { } while (0) #endif /* CONFIG_PM */ #endif /* PM_RMOBILE_H */ Index: linux/arch/arm/mach-shmobile/pm-rmobile.c =================================================================== --- linux.orig/arch/arm/mach-shmobile/pm-rmobile.c +++ linux/arch/arm/mach-shmobile/pm-rmobile.c @@ -158,10 +158,4 @@ void rmobile_add_device_to_domain(const if (pm_clk_no_clocks(dev)) pm_clk_add(dev, NULL); } - -void rmobile_pm_add_subdomain(struct rmobile_pm_domain *rmobile_pd, - struct rmobile_pm_domain *rmobile_sd) -{ - pm_genpd_add_subdomain(&rmobile_pd->genpd, &rmobile_sd->genpd); -} #endif /* CONFIG_PM */ Index: linux/arch/arm/mach-shmobile/setup-r8a7740.c =================================================================== --- linux.orig/arch/arm/mach-shmobile/setup-r8a7740.c +++ linux/arch/arm/mach-shmobile/setup-r8a7740.c @@ -678,7 +678,7 @@ void __init r8a7740_add_standard_devices rmobile_init_pm_domain(&r8a7740_pd_a3sp); rmobile_init_pm_domain(&r8a7740_pd_a4lc); - rmobile_pm_add_subdomain(&r8a7740_pd_a4s, &r8a7740_pd_a3sp); + pm_genpd_add_subdomain_names("A4S", "A3SP"); /* add devices */ platform_add_devices(r8a7740_early_devices, Index: linux/arch/arm/mach-shmobile/setup-sh7372.c =================================================================== --- linux.orig/arch/arm/mach-shmobile/setup-sh7372.c +++ linux/arch/arm/mach-shmobile/setup-sh7372.c @@ -1011,11 +1011,11 @@ void __init sh7372_add_standard_devices( rmobile_init_pm_domain(&sh7372_pd_a3sp); rmobile_init_pm_domain(&sh7372_pd_a3sg); - rmobile_pm_add_subdomain(&sh7372_pd_a4lc, &sh7372_pd_a3rv); - rmobile_pm_add_subdomain(&sh7372_pd_a4r, &sh7372_pd_a4lc); + pm_genpd_add_subdomain_names("A4LC", "A3RV"); + pm_genpd_add_subdomain_names("A4R", "A4LC"); - rmobile_pm_add_subdomain(&sh7372_pd_a4s, &sh7372_pd_a3sg); - rmobile_pm_add_subdomain(&sh7372_pd_a4s, &sh7372_pd_a3sp); + pm_genpd_add_subdomain_names("A4S", "A3SG"); + pm_genpd_add_subdomain_names("A4S", "A3SP"); platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices));
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