[ALSA] Remove xxx_t typedefs: ISA Wavefront

Modules: Wavefront drivers

Remove xxx_t typedefs from the ISA Wavefront driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/isa/wavefront/wavefront_fx.c b/sound/isa/wavefront/wavefront_fx.c
index 3237968..180661c 100644
--- a/sound/isa/wavefront/wavefront_fx.c
+++ b/sound/isa/wavefront/wavefront_fx.c
@@ -460,7 +460,7 @@
 }
 
 int
-snd_wavefront_fx_open (snd_hwdep_t *hw, struct file *file)
+snd_wavefront_fx_open (struct snd_hwdep *hw, struct file *file)
 
 {
 	if (!try_module_get(hw->card->module))
@@ -470,7 +470,7 @@
 }
 
 int 
-snd_wavefront_fx_release (snd_hwdep_t *hw, struct file *file)
+snd_wavefront_fx_release (struct snd_hwdep *hw, struct file *file)
 
 {
 	module_put(hw->card->module);
@@ -478,11 +478,11 @@
 }
 
 int
-snd_wavefront_fx_ioctl (snd_hwdep_t *sdev, struct file *file,
+snd_wavefront_fx_ioctl (struct snd_hwdep *sdev, struct file *file,
 			unsigned int cmd, unsigned long arg)
 
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	snd_wavefront_card_t *acard;
 	snd_wavefront_t *dev;
 	wavefront_fx_info r;