commit 29959a09cc1aabd2d5f4f03afc0305de6bd29248
author Wai Yew CHAY <wychay@ctl.creative.com> Mon Jun 22 14:52:34 2009 +0200
committer Takashi Iwai <tiwai@suse.de> Mon Jun 22 14:53:51 2009 +0200
tree e7e4ed3d33995ab9e83ae378bb9d42fce63f8fde
parent a8f4310be59a2e7fc80fba945bcb32b18f4ad54f

ALSA: ctxfi - Add PM support

Added the suspend/resume support to ctxfi driver.

The team tested on the following seems ok:
  AMD Athlon 64 3500+ / ASUS A8N-E / 512MB DDR ATI / Radeon X1300
  20k1 & 20k2 cards

Signed-off-by: Wai Yew CHAY <wychay@ctl.creative.com>
Singed-off-by: Ryan RICHARDS <ryan_richards@creativelabs.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/ctxfi/ctpcm.c

diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
index 9e5c0c4..60ea231 100644
--- a/sound/pci/ctxfi/ctpcm.c
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -422,5 +422,9 @@
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
 			snd_dma_pci_data(atc->pci), 128*1024, 128*1024);
 
+#ifdef CONFIG_PM
+	atc->pcms[device] = pcm;
+#endif
+
 	return 0;
 }