X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sound%2Fppc%2Fpmac.c;h=c89e82eb06a6df91840c5863e8804d643db94e09;hb=049cdefe19f95b67b06b70915cd8e4ae7173337a;hp=844d76152ea271028654cdcc4767c41d2db0dffc;hpb=33ac02aa4cef417871e128ab4a6565e751e5f3b2;p=linux-2.6

diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 844d76152e..c89e82eb06 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -765,7 +765,8 @@ snd_pmac_ctrl_intr(int irq, void *devid, struct pt_regs *regs)
  */
 static void snd_pmac_sound_feature(pmac_t *chip, int enable)
 {
-	ppc_md.feature_call(PMAC_FTR_SOUND_CHIP_ENABLE, chip->node, 0, enable);
+	if (ppc_md.feature_call)
+		ppc_md.feature_call(PMAC_FTR_SOUND_CHIP_ENABLE, chip->node, 0, enable);
 }
 
 /*