Messages in this thread Patch in this message | | | Subject | [PATCH] Add pci_save_state() to ALSA | From | Martin Josefsson <> | Date | Thu, 11 Nov 2004 21:39:46 +0100 |
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Hi
Some time ago, a patch was merged that removed pci_save_state() and pci_restore_state() from various drivers. That patch also added pci_restore_state() to sound/core/init.c but didn't add pci_save_state() anywhere.
My laptop doesn't resume (gets what I assume is an ACPI timeout and hangs solid) without this small obvious patch.
Signed-off-by: Martin Josefsson <gandalf@wlug.westbo.se>
--- linux-2.6.10-rc1-bk21.orig/sound/core/init.c 2004-11-11 18:51:17.000000000 +0100 +++ linux-2.6.10-rc1-bk21/sound/core/init.c 2004-11-11 20:57:52.000000000 +0100 @@ -789,6 +789,8 @@ int snd_card_pci_suspend(struct pci_dev return 0; if (card->power_state == SNDRV_CTL_POWER_D3hot) return 0; + /* save the PCI config space */ + pci_save_state(dev); /* FIXME: correct state value? */ return card->pm_suspend(card, 0); } -- /Martin [unhandled content-type:application/pgp-signature] | |