From 6afe1a1fe8ff83f6ac2726b04665e76ba7b14f3e Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Thu, 13 Mar 2008 23:52:49 +0100 Subject: PM: Remove legacy PM AFAICT pm_send_all is a nop when noone uses pm_register... Hmm.. can we just force CONFIG_PM_LEGACY=n, and see what happens? Or maybe this is better idea? It may break build somewhere, but it should be easy to fix... (it builds here, i386 and x86-64). Signed-off-by: Pavel Machek Acked-by: Ralf Baechle Signed-off-by: Rafael J. Wysocki Signed-off-by: Len Brown --- arch/frv/kernel/pm.c | 8 -------- arch/mips/au1000/common/power.c | 17 ++--------------- arch/x86/kernel/apm_32.c | 15 --------------- 3 files changed, 2 insertions(+), 38 deletions(-) (limited to 'arch') diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c index c57ce3f1f2e2..73f3aeefd203 100644 --- a/arch/frv/kernel/pm.c +++ b/arch/frv/kernel/pm.c @@ -163,14 +163,11 @@ static int sysctl_pm_do_suspend(ctl_table *ctl, int write, struct file *filp, if ((mode != 1) && (mode != 5)) return -EINVAL; - retval = pm_send_all(PM_SUSPEND, (void *)3); - if (retval == 0) { if (mode == 5) retval = pm_do_bus_sleep(); else retval = pm_do_suspend(); - pm_send_all(PM_RESUME, (void *)0); } return retval; @@ -183,9 +180,6 @@ static int try_set_cmode(int new_cmode) if (!(clock_cmodes_permitted & (1< 0x100) - set_system_power_state(APM_STATE_REJECT); - err = -EBUSY; - ignore_sys_suspend = 0; - printk(KERN_WARNING "apm: suspend was vetoed.\n"); - goto out; - } - printk(KERN_CRIT "apm: suspend was vetoed, but suspending anyway.\n"); - } - device_suspend(PMSG_SUSPEND); local_irq_disable(); device_power_down(PMSG_SUSPEND); @@ -1224,7 +1211,6 @@ static int suspend(int vetoable) device_power_up(); local_irq_enable(); device_resume(); - pm_send_all(PM_RESUME, (void *)0); queue_event(APM_NORMAL_RESUME, NULL); out: spin_lock(&user_list_lock); @@ -1337,7 +1323,6 @@ static void check_events(void) if ((event != APM_NORMAL_RESUME) || (ignore_normal_resume == 0)) { device_resume(); - pm_send_all(PM_RESUME, (void *)0); queue_event(event, NULL); } ignore_normal_resume = 0; -- cgit v1.2.3 From 5373fd72577ffc4689ade0a2a1a885293c32c711 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 27 Mar 2008 02:00:06 -0400 Subject: PM: arch/x86/kernel/apm_32.c: fix build warning arch/x86/kernel/apm_32.c:1215: warning: label 'out' defined but not used Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- arch/x86/kernel/apm_32.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch') diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index d7e92bfb8f66..bc8b57d119a1 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -1212,7 +1212,6 @@ static int suspend(int vetoable) local_irq_enable(); device_resume(); queue_event(APM_NORMAL_RESUME, NULL); - out: spin_lock(&user_list_lock); for (as = user_list; as != NULL; as = as->next) { as->suspend_wait = 0; -- cgit v1.2.3 From 99bda83e8b3140b7e81572a5aabc7dedb455b272 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 13 Mar 2008 23:54:09 +0100 Subject: MIPS Alchemy: Crapectomy after removal of pm_send_all calls. Signed-off-by: Ralf Baechle Acked-by: Pavel Machek Signed-off-by: Rafael J. Wysocki Signed-off-by: Len Brown --- arch/mips/au1000/common/power.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'arch') diff --git a/arch/mips/au1000/common/power.c b/arch/mips/au1000/common/power.c index a9f7f6371e4b..725a52f364b0 100644 --- a/arch/mips/au1000/common/power.c +++ b/arch/mips/au1000/common/power.c @@ -283,18 +283,6 @@ static int pm_do_sleep(ctl_table * ctl, int write, struct file *file, return 0; } -static int pm_do_suspend(ctl_table * ctl, int write, struct file *file, - void __user *buffer, size_t * len, loff_t *ppos) -{ - if (!write) { - *len = 0; - } else { - suspend_mode = 1; - } - return 0; -} - - static int pm_do_freq(ctl_table * ctl, int write, struct file *file, void __user *buffer, size_t * len, loff_t *ppos) { @@ -407,14 +395,6 @@ static int pm_do_freq(ctl_table * ctl, int write, struct file *file, static struct ctl_table pm_table[] = { - { - .ctl_name = CTL_UNNUMBERED, - .procname = "suspend", - .data = NULL, - .maxlen = 0, - .mode = 0600, - .proc_handler = &pm_do_suspend - }, { .ctl_name = CTL_UNNUMBERED, .procname = "sleep", -- cgit v1.2.3