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| author | Pavel Machek <pavel@ucw.cz> | 2005-09-03 15:56:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 00:06:16 -0700 |
| commit | ca078bae813dd46c0f9b102fdfb4a3384641ff48 (patch) | |
| tree | e3348f5dcb24159a522941aa2e3ee40bc9e0589b /drivers/ide/pci/sc1200.c | |
| parent | 829ca9a30a2ddb727981d80fabdbff2ea86bc9ea (diff) | |
| download | kernel_samsung_tuna-ca078bae813dd46c0f9b102fdfb4a3384641ff48.zip kernel_samsung_tuna-ca078bae813dd46c0f9b102fdfb4a3384641ff48.tar.gz kernel_samsung_tuna-ca078bae813dd46c0f9b102fdfb4a3384641ff48.tar.bz2 | |
[PATCH] swsusp: switch pm_message_t to struct
This adds type-checking to pm_message_t, so that people can't confuse it
with int or u32. It also allows us to fix "disk yoyo" during suspend (disk
spinning down/up/down).
[We've tried that before; since that cpufreq problems were fixed and I've
tried make allyes config and fixed resulting damage.]
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/ide/pci/sc1200.c')
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 10592ce..24e21b2 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -350,9 +350,9 @@ static int sc1200_suspend (struct pci_dev *dev, pm_message_t state) { ide_hwif_t *hwif = NULL; - printk("SC1200: suspend(%u)\n", state); + printk("SC1200: suspend(%u)\n", state.event); - if (state == 0) { + if (state.event == PM_EVENT_ON) { // we only save state when going from full power to less // @@ -386,8 +386,8 @@ static int sc1200_suspend (struct pci_dev *dev, pm_message_t state) /* You don't need to iterate over disks -- sysfs should have done that for you already */ pci_disable_device(dev); - pci_set_power_state(dev,state); - dev->current_state = state; + pci_set_power_state(dev, pci_choose_state(dev, state)); + dev->current_state = state.event; return 0; } @@ -396,8 +396,8 @@ static int sc1200_resume (struct pci_dev *dev) ide_hwif_t *hwif = NULL; printk("SC1200: resume\n"); - pci_set_power_state(dev,0); // bring chip back from sleep state - dev->current_state = 0; + pci_set_power_state(dev, PCI_D0); // bring chip back from sleep state + dev->current_state = PM_EVENT_ON; pci_enable_device(dev); // // loop over all interfaces that are part of this pci device: |