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authorPavel Machek <pavel@suse.cz>2008-03-13 23:52:49 +0100
committerLen Brown <len.brown@intel.com>2008-04-15 09:19:07 +0200
commit6afe1a1fe8ff83f6ac2726b04665e76ba7b14f3e (patch)
treeafb11aefbd33e4fa73b777abdd6ccbb42da36797 /arch/frv/kernel/pm.c
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/min... (diff)
downloadlinux-6afe1a1fe8ff83f6ac2726b04665e76ba7b14f3e.tar.xz
linux-6afe1a1fe8ff83f6ac2726b04665e76ba7b14f3e.zip
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 <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>
Diffstat (limited to 'arch/frv/kernel/pm.c')
-rw-r--r--arch/frv/kernel/pm.c8
1 files changed, 0 insertions, 8 deletions
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<<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;
}