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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-10-29 21:52:49 +0300 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-12-07 23:32:36 +0300 |
| commit | 2a3f8ad3a94c784f57958bd692428cb342ce4114 (patch) | |
| tree | 5ecd1d5a178a38fa1a9671b45aa4fef89be2d17f /drivers/ieee1394/ohci1394.c | |
| parent | def4d8733b8b8fed521957a7fd546714dd491b91 (diff) | |
| download | linux-2a3f8ad3a94c784f57958bd692428cb342ce4114.tar.xz | |
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/ieee1394/ohci1394.c')
| -rw-r--r-- | drivers/ieee1394/ohci1394.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c index a12802553b4b..44adefd71684 100644 --- a/drivers/ieee1394/ohci1394.c +++ b/drivers/ieee1394/ohci1394.c @@ -3534,6 +3534,9 @@ static int ohci1394_pci_suspend(struct pci_dev *pdev, pm_message_t state) int err; struct ti_ohci *ohci = pci_get_drvdata(pdev); + printk(KERN_INFO "%s does not fully support suspend and resume yet\n", + OHCI1394_DRIVER_NAME); + PRINT(KERN_DEBUG, "suspend called"); if (!ohci) return -ENXIO; @@ -3558,11 +3561,17 @@ static int ohci1394_pci_suspend(struct pci_dev *pdev, pm_message_t state) ohci_soft_reset(ohci); err = pci_save_state(pdev); - if (err) + 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) - return err; + 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 |