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PM: Remove legacy PM

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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 <pavel@suse.cz>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Pavel Machek
2008-03-13 23:52:49 +01:00
committed by Len Brown
parent a985aabe4d
commit 6afe1a1fe8
6 changed files with 2 additions and 254 deletions
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8
arch/frv/kernel/pm.c
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@ -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<<new_cmode)))
return -EINVAL;
/* tell all the drivers we're suspending */
pm_send_all(PM_SUSPEND, (void *)3);
/* now change cmode */
local_irq_disable();
frv_dma_pause_all();
@ -201,8 +195,6 @@ static int try_set_cmode(int new_cmode)
frv_dma_resume_all();
local_irq_enable();
/* tell all the drivers we're resuming */
pm_send_all(PM_RESUME, (void *)0);
return 0;
}