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| author | Maxim Levitsky <maximlevitsky@gmail.com> | 2007-11-04 20:59:28 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-25 21:02:43 (GMT) |
| commit | 0d65cd4f2bfe70872e4218d9d35d37a7000d6739 (patch) | |
| tree | a3a61f8c40abb299b3fb36d3799efc97aa435a26 | |
| parent | 91821ff3f958c16bf84d02258dd79da792c66ca8 (diff) | |
| download | linux-fsl-qoriq-0d65cd4f2bfe70872e4218d9d35d37a7000d6739.tar.xz | |
V4L/DVB (6667): Fix access to configuration space while in D3
pci_save_state should be called before pci_set_power_state
and pci_restore_state after pci_set_power_state
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 76410f5..40cdec2 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -1194,10 +1194,10 @@ static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state) if (dev->remote) saa7134_ir_stop(dev); - pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state)); pci_save_state(pci_dev); + pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state)); - return 0; + return 0; } static int saa7134_resume(struct pci_dev *pci_dev) @@ -1205,8 +1205,8 @@ static int saa7134_resume(struct pci_dev *pci_dev) struct saa7134_dev *dev = pci_get_drvdata(pci_dev); unsigned long flags; - pci_restore_state(pci_dev); pci_set_power_state(pci_dev, PCI_D0); + pci_restore_state(pci_dev); /* Do things that are done in saa7134_initdev , except of initializing memory structures.*/ |