[PARISC] Add chassis_power_off routine

Define a chassis_power_off routine that machines which have a way
to turn off the power supply can hook into. Formerly they were
using pm_power_off, which is now being used by generic code. Make
lasi.c use chassis_power_off instead of pm_power_off.

Note, all machines need to call machine_power_off so that the
switch can power off the machine, though halt -p may not necessarily
be able to work properly on the machine.

Signed-off-by: Kyle McMartin <[email protected]>
This commit is contained in:
Kyle McMartin 2006-01-17 22:33:32 -07:00 • committed by Kyle McMartin
commit 85509c0007
2 changed files with 7 additions and 9 deletions

View file

@ -166,6 +166,7 @@ static void lasi_power_off(void)
int __init
lasi_init_chip(struct parisc_device *dev)
{
extern void (*chassis_power_off)(void);
struct gsc_asic *lasi;
struct gsc_irq gsc_irq;
int ret;
@ -222,7 +223,7 @@ lasi_init_chip(struct parisc_device *dev)
* ensure that only the first LASI (the one controlling the power off)
* should set the HPA here */
lasi_power_off_hpa = lasi->hpa;
pm_power_off = lasi_power_off;
chassis_power_off = lasi_power_off;
return ret;
}