ALSA: firewire: Fix trivial typos in comments

Change 'propper' to 'proper'
Change 'paramters' to 'parameters'
Change 'SYT_INTEVAL' to 'SYT_INTERVAL'
Change 'aligh'/'alighed' to 'align'/'aligned'

Signed-off-by: Yannick Guerrini <yguerrini@tomshardware.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/firewire/amdtp.c

@@ -166,10 +166,10 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s,
 	 * One AMDTP packet can include some frames. In blocking mode, the
 	 * number equals to SYT_INTERVAL. So the number is 8, 16 or 32,
 	 * depending on its sampling rate. For accurate period interrupt, it's
-	 * preferrable to aligh period/buffer sizes to current SYT_INTERVAL.
+	 * preferrable to align period/buffer sizes to current SYT_INTERVAL.
 	 *
-	 * TODO: These constraints can be improved with propper rules.
-	 * Currently apply LCM of SYT_INTEVALs.
+	 * TODO: These constraints can be improved with proper rules.
+	 * Currently apply LCM of SYT_INTERVALs.
 	 */
 	err = snd_pcm_hw_constraint_step(runtime, 0,
 					 SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 32);
@@ -270,7 +270,7 @@ static void amdtp_read_s32(struct amdtp_stream *s,
  * @s: the AMDTP stream to configure
  * @format: the format of the ALSA PCM device
  *
- * The sample format must be set after the other paramters (rate/PCM channels/
+ * The sample format must be set after the other parameters (rate/PCM channels/
  * MIDI) and before the stream is started, and must not be changed while the
  * stream is running.
  */

sound/firewire/fireworks/fireworks_transaction.c

@@ -13,7 +13,7 @@
  *
  * Transaction substance:
  *  At first, 6 data exist. Following to the data, parameters for each command
- *  exist. All of the parameters are 32 bit alighed to big endian.
+ *  exist. All of the parameters are 32 bit aligned to big endian.
  *   data[0]:	Length of transaction substance
  *   data[1]:	Transaction version
  *   data[2]:	Sequence number. This is incremented by the device