[PATCH -next] sound: fix ca0106 for CONFIG_PM=n

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>

Fix build error when CONFIG_PM=n:

sound/pci/ca0106/ca0106_main.c:1809: error: 'snd_ca0106_suspend' undeclared here (not in a function)
sound/pci/ca0106/ca0106_main.c:1810: error: 'snd_ca0106_resume' undeclared here (not in a function)
build-r7018.out:make[4]: *** [sound/pci/ca0106/ca0106_main.o] Error 1

Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
---
 sound/pci/ca0106/ca0106_main.c |    4 ++++
 1 file changed, 4 insertions(+)

--- linux-next-20081204.orig/sound/pci/ca0106/ca0106_main.c
+++ linux-next-20081204/sound/pci/ca0106/ca0106_main.c
@@ -1791,6 +1791,10 @@ static int snd_ca0106_resume(struct pci_
 	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
 	return 0;
 }
+
+#else /* not CONFIG_PM */
+#define snd_ca0106_suspend	NULL
+#define snd_ca0106_resume	NULL
 #endif
 
 // PCI IDs
--
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