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| author |   Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-10-29 19:52:49 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-10-29 20:02:23 +0100 |
| commit | 346f5c7ee7fa4ebee0e4c96415a7e59716bfa1d0 (patch) | |
| tree | 2370f68940fa91b962b324d5f9cf6448dc6d504c /drivers | |
| parent | [PATCH] Fix GFP_HIGHMEM slab panic (diff) | |
| download | linux-dev-346f5c7ee7fa4ebee0e4c96415a7e59716bfa1d0.tar.xz linux-dev-346f5c7ee7fa4ebee0e4c96415a7e59716bfa1d0.zip | |
ieee1394: ohci1394: revert fail on error in suspend
Some errors during preparation for suspended state can be skipped with a
warning instead of a failure of the whole suspend transition, notably an
error in pci_set_power_state.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ieee1394/ohci1394.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c index dea13525df88..6e8ea9110c46 100644 --- a/drivers/ieee1394/ohci1394.c +++ b/drivers/ieee1394/ohci1394.c @@ -3552,12 +3552,21 @@ static int ohci1394_pci_suspend (struct pci_dev *pdev, pm_message_t state) { int err; + printk(KERN_INFO "%s does not fully support suspend and resume yet\n", + OHCI1394_DRIVER_NAME); + err = pci_save_state(pdev); - if (err) - goto out; + if (err) { + printk(KERN_ERR "%s: pci_save_state failed with %d\n", + OHCI1394_DRIVER_NAME, err); + return err; + } err = pci_set_power_state(pdev, pci_choose_state(pdev, state)); +#ifdef OHCI1394_DEBUG if (err) - goto out; + printk(KERN_DEBUG "%s: pci_set_power_state failed with %d\n", + OHCI1394_DRIVER_NAME, err); +#endif /* OHCI1394_DEBUG */ /* PowerMac suspend code comes last */ #ifdef CONFIG_PPC_PMAC @@ -3570,8 +3579,8 @@ static int ohci1394_pci_suspend (struct pci_dev *pdev, pm_message_t state) pmac_call_feature(PMAC_FTR_1394_ENABLE, of_node, 0, 0); } #endif /* CONFIG_PPC_PMAC */ -out: - return err; + + return 0; } #endif /* CONFIG_PM */ |