From 7fcb304792649e763e460c47abc4c53085bffaee Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Tue, 7 Aug 2012 01:09:31 +0200 Subject: [PATCH] ARM: shmobile: Use domain names when adding subdomains to power domains 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 Acked-by: Magnus Damm --- 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(-) diff --git a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h index 0c25fc982686..7e2487790122 100644 --- a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h +++ b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h @@ -33,12 +33,9 @@ struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d) 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 */ diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index c94056d6a029..6c47843c511b 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -158,10 +158,4 @@ void rmobile_add_device_to_domain(const char *domain_name, 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 */ diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index db7af5685540..a18892d4d985 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -678,7 +678,7 @@ void __init r8a7740_add_standard_devices(void) 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, diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 95f06c8fb855..a2e1eeafd1a1 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -1011,11 +1011,11 @@ void __init sh7372_add_standard_devices(void) 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));