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-rw-r--r--include/sound/ad1848.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index a03807088b10..1a2759f3a292 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -148,6 +148,11 @@ struct snd_ad1848 {
int dma_size;
int thinkpad_flag; /* Thinkpad CS4248 needs some extra help */
+#ifdef CONFIG_PM
+ void (*suspend)(struct snd_ad1848 *chip);
+ void (*resume)(struct snd_ad1848 *chip);
+#endif
+
spinlock_t reg_lock;
struct semaphore open_mutex;
};