1 files changed, 8 insertions, 3 deletions

diff --git a/sound/pci/echoaudio/echoaudio.h b/sound/pci/echoaudio/echoaudio.h
index f9490ae36c2e..1df974dcb5f4 100644
--- a/sound/pci/echoaudio/echoaudio.h
+++ b/sound/pci/echoaudio/echoaudio.h
@@ -442,13 +442,16 @@ struct echoaudio {
         u16 device_id, subdevice_id;
         u16 *dsp_code;                  /* Current DSP code loaded,
                                          * NULL if nothing loaded */
-        const struct firmware *dsp_code_to_load;/* DSP code to load */
-        const struct firmware *asic_code;       /* Current ASIC code */
+        short dsp_code_to_load;         /* DSP code to load */
+        short asic_code;                /* Current ASIC code */
         u32 comm_page_phys;                     /* Physical address of the
                                                  * memory seen by DSP */
         volatile u32 __iomem *dsp_registers;    /* DSP's register base */
         u32 active_mask;                        /* Chs. active mask or
                                                  * punks out */
+#ifdef CONFIG_PM
+        const struct firmware *fw_cache[8];     /* Cached firmwares */
+#endif
 
 #ifdef ECHOCARD_HAS_MIDI
         u16 mtc_state;                          /* State for MIDI input parsing state machine */
@@ -464,11 +467,13 @@ static int load_firmware(struct echoaudio *chip);
 static int wait_handshake(struct echoaudio *chip);
 static int send_vector(struct echoaudio *chip, u32 command);
 static int get_firmware(const struct firmware **fw_entry,
-                        const struct firmware *frm, struct echoaudio *chip);
+                        struct echoaudio *chip, const short fw_index);
 static void free_firmware(const struct firmware *fw_entry);
 
 #ifdef ECHOCARD_HAS_MIDI
 static int enable_midi_input(struct echoaudio *chip, char enable);
+static void snd_echo_midi_output_trigger(
+                        struct snd_rawmidi_substream *substream, int up);
 static int midi_service_irq(struct echoaudio *chip);
 static int __devinit snd_echo_midi_create(struct snd_card *card,
                                           struct echoaudio *chip);