From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 1 Sep 2005 09:56:34 +0000 (+0200)
Subject: [ALSA] atiixp - Fix PM resume
X-Git-Tag: v2.6.14-rc2~50^2~37
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e3d759d4b5d841c2a665cffe6cd237dab49e3b1;p=pandora-kernel.git

[ALSA] atiixp - Fix PM resume

ATIIXP driver
Fixed PM resume on atiixp driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 188df085b7ee..19c7bd08d06d 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -1453,6 +1453,7 @@ static int snd_atiixp_resume(snd_card_t *card)
 			atiixp_dma_t *dma = &chip->dmas[i];
 			if (dma->substream && dma->suspended) {
 				dma->ops->enable_dma(chip, 1);
+				dma->substream->ops->prepare(dma->substream);
 				writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN,
 				       chip->remap_addr + dma->ops->llp_offset);
 				writel(dma->saved_curptr, chip->remap_addr + dma->ops->dt_cur);