diff options
Diffstat (limited to 'kernel/kexec.c')
-rw-r--r-- | kernel/kexec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index 8a6d7b08864e..483899578259 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c | |||
@@ -1465,6 +1465,11 @@ int kernel_kexec(void) | |||
1465 | error = device_power_down(PMSG_FREEZE); | 1465 | error = device_power_down(PMSG_FREEZE); |
1466 | if (error) | 1466 | if (error) |
1467 | goto Enable_irqs; | 1467 | goto Enable_irqs; |
1468 | |||
1469 | /* Suspend system devices */ | ||
1470 | error = sysdev_suspend(PMSG_FREEZE); | ||
1471 | if (error) | ||
1472 | goto Power_up_devices; | ||
1468 | } else | 1473 | } else |
1469 | #endif | 1474 | #endif |
1470 | { | 1475 | { |
@@ -1477,6 +1482,8 @@ int kernel_kexec(void) | |||
1477 | 1482 | ||
1478 | #ifdef CONFIG_KEXEC_JUMP | 1483 | #ifdef CONFIG_KEXEC_JUMP |
1479 | if (kexec_image->preserve_context) { | 1484 | if (kexec_image->preserve_context) { |
1485 | sysdev_resume(); | ||
1486 | Power_up_devices: | ||
1480 | device_power_up(PMSG_RESTORE); | 1487 | device_power_up(PMSG_RESTORE); |
1481 | Enable_irqs: | 1488 | Enable_irqs: |
1482 | local_irq_enable(); | 1489 | local_irq_enable(); |