From 0d78171672a30e8ec8084f54a557e9948260356d Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Sun, 5 Feb 2012 20:25:32 +0800 Subject: [PATCH] ARM: at91: factorise duplicated at91sam9 idle Remove duplicated at91sam9xxxx_idle() functions introduced by commit c9dfafb "ARM: mach-at91: move special idle code out of line". Replace by a generic at91sam9_idle() function in setup.c common location. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre --- arch/arm/mach-at91/at91sam9260.c | 8 +------- arch/arm/mach-at91/at91sam9261.c | 8 +------- arch/arm/mach-at91/at91sam9263.c | 8 +------- arch/arm/mach-at91/at91sam9g45.c | 8 +------- arch/arm/mach-at91/at91sam9rl.c | 8 +------- arch/arm/mach-at91/clock.c | 8 ++++++++ arch/arm/mach-at91/generic.h | 3 +++ 7 files changed, 16 insertions(+), 35 deletions(-) diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index 9ac8c6fe3363..e9653328092d 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -329,15 +329,9 @@ static void __init at91sam9260_ioremap_registers(void) at91sam9_ioremap_smc(0, AT91SAM9260_BASE_SMC); } -static void at91sam9260_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - static void __init at91sam9260_initialize(void) { - arm_pm_idle = at91sam9260_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9_alt_restart; at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1) | (1 << AT91SAM9260_ID_IRQ2); diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c index ab76868f01f5..d7f51d6f957d 100644 --- a/arch/arm/mach-at91/at91sam9261.c +++ b/arch/arm/mach-at91/at91sam9261.c @@ -287,15 +287,9 @@ static void __init at91sam9261_ioremap_registers(void) at91sam9_ioremap_smc(0, AT91SAM9261_BASE_SMC); } -static void at91sam9261_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - static void __init at91sam9261_initialize(void) { - arm_pm_idle = at91sam9261_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9_alt_restart; at91_extern_irq = (1 << AT91SAM9261_ID_IRQ0) | (1 << AT91SAM9261_ID_IRQ1) | (1 << AT91SAM9261_ID_IRQ2); diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index 247ab633abcc..8bdba2a04b16 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -308,15 +308,9 @@ static void __init at91sam9263_ioremap_registers(void) at91sam9_ioremap_smc(1, AT91SAM9263_BASE_SMC1); } -static void at91sam9263_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - static void __init at91sam9263_initialize(void) { - arm_pm_idle = at91sam9263_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9_alt_restart; at91_extern_irq = (1 << AT91SAM9263_ID_IRQ0) | (1 << AT91SAM9263_ID_IRQ1); diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 5b12192e52ec..5d2ff90ca85f 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -317,12 +317,6 @@ static struct at91_gpio_bank at91sam9g45_gpio[] __initdata = { } }; -static void at91sam9g45_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - /* -------------------------------------------------------------------- * AT91SAM9G45 processor initialization * -------------------------------------------------------------------- */ @@ -343,7 +337,7 @@ static void __init at91sam9g45_ioremap_registers(void) static void __init at91sam9g45_initialize(void) { - arm_pm_idle = at91sam9g45_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9g45_restart; at91_extern_irq = (1 << AT91SAM9G45_ID_IRQ0); diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index fd60e226a987..e86c50b19d66 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -292,15 +292,9 @@ static void __init at91sam9rl_ioremap_registers(void) at91sam9_ioremap_smc(0, AT91SAM9RL_BASE_SMC); } -static void at91sam9rl_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - static void __init at91sam9rl_initialize(void) { - arm_pm_idle = at91sam9rl_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9_alt_restart; at91_extern_irq = (1 << AT91SAM9RL_ID_IRQ0); diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c index a5291e0e7004..d1b4e0707e4d 100644 --- a/arch/arm/mach-at91/clock.c +++ b/arch/arm/mach-at91/clock.c @@ -28,6 +28,8 @@ #include #include +#include + #include "clock.h" #include "generic.h" @@ -818,3 +820,9 @@ static int __init at91_clock_reset(void) return 0; } late_initcall(at91_clock_reset); + +void at91sam9_idle(void) +{ + at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); + cpu_do_idle(); +} diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h index 7e8280e798c1..4e322f3492bf 100644 --- a/arch/arm/mach-at91/generic.h +++ b/arch/arm/mach-at91/generic.h @@ -56,6 +56,9 @@ struct device; extern void at91_irq_suspend(void); extern void at91_irq_resume(void); +/* idle */ +extern void at91sam9_idle(void); + /* reset */ extern void at91_ioremap_rstc(u32 base_addr); extern void at91sam9_alt_restart(char, const char *); -- 2.34.1