From: Maxim Levitsky Date: Sun, 4 Nov 2007 20:59:28 +0000 (-0300) Subject: V4L/DVB (6667): Fix access to configuration space while in D3 X-Git-Tag: v2.6.25-rc1~1235^2~306 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d65cd4f2bfe70872e4218d9d35d37a7000d6739;p=linux-2.6 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 Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 76410f5bdc..40cdec26a7 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.*/