[ALSA] ad1848 - Add PM support
[linux-2.6.git] / include / sound / ad1848.h
index a03807088b10cf3d09b94068787d3c55cfe7da1d..1a2759f3a292b66d9bbc2f21514cd9a92d23e80a 100644 (file)
@@ -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;
 };