Code clean-up for sound/arm/omap/omap-alsa-tsc2101-mixer.h

Removed lots of whitespaces and a few errors and
warnings reported by checkpatch.pl.

Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/sound/arm/omap/omap-alsa-tsc2101-mixer.h b/sound/arm/omap/omap-alsa-tsc2101-mixer.h
index b110b3640f14347c65753339b398dda2a3a57878..c0d9b235da0e6063e5d9f7fd094e4542e46e8998 100644 (file)
--- a/sound/arm/omap/omap-alsa-tsc2101-mixer.h
+++ b/sound/arm/omap/omap-alsa-tsc2101-mixer.h
@@ -1,9 +1,9 @@
 /*
  * sound/arm/omap/omap-alsa-tsc2101-mixer.h
- * 
+ *
  * Alsa Driver for TSC2101 codec for OMAP platform boards.
  *
- * Copyright (C) 2005 Mika Laitio <lamikr@cc.jyu.fi> and 
+ * Copyright (C) 2005 Mika Laitio <lamikr@cc.jyu.fi> and
  *                  Everett Coleman II <gcc80x86@fuzzyneural.net>
  *
  * Based on the ideas in omap-aic23.c and sa11xx-uda1341.c
@@ -33,9 +33,9 @@
  * History:
  *
  * 2006-03-01   Mika Laitio - Mixer for the tsc2101 driver used in omap boards.
- *             Can switch between headset and loudspeaker playback, 
+ *             Can switch between headset and loudspeaker playback,
  *             mute and unmute dgc, set dgc volume. Record source switch,
- *             keyclick, buzzer and headset volume and handset volume control 
+ *             keyclick, buzzer and headset volume and handset volume control
  *             are still missing.
  */
 
@@ -46,8 +46,8 @@
 #include "omap-alsa-dma.h"
 
 /* tsc2101 DAC gain control volume specific  */
-#define OUTPUT_VOLUME_MIN              0x7F    // 1111111 = -63.5 DB
-#define OUTPUT_VOLUME_MAX              0x32    // 110010
+#define OUTPUT_VOLUME_MIN              0x7F    /* 1111111 = -63.5 DB */
+#define OUTPUT_VOLUME_MAX              0x32    /* 110010 */
 #define OUTPUT_VOLUME_RANGE            (OUTPUT_VOLUME_MIN - OUTPUT_VOLUME_MAX)
 
 /* use input vol of 75 for 0dB gain */
@@ -60,10 +60,15 @@
 #define PLAYBACK_TARGET_HEADPHONE      0x01
 #define PLAYBACK_TARGET_CELLPHONE      0x02
 
-/* following are used for register 03h Mixer PGA control bits D7-D5 for selecting record source */
+/*
+ * Following are used for register 03h Mixer PGA control bits D7-D5 for
+ * selecting record source
+ */
 #define REC_SRC_TARGET_COUNT           0x08
-#define REC_SRC_SINGLE_ENDED_MICIN_HED 0x00    // oss code referred to MIXER_LINE
-#define REC_SRC_SINGLE_ENDED_MICIN_HND 0x01    // oss code referred to MIXER_MIC
+/* oss code referred to MIXER_LINE */
+#define REC_SRC_SINGLE_ENDED_MICIN_HED 0x00
+/* oss code referred to MIXER_MIC */
+#define REC_SRC_SINGLE_ENDED_MICIN_HND 0x01
 #define REC_SRC_SINGLE_ENDED_AUX1      0x02
 #define REC_SRC_SINGLE_ENDED_AUX2      0x03
 #define REC_SRC_MICIN_HED_AND_AUX1     0x04
@@ -71,8 +76,10 @@
 #define REC_SRC_MICIN_HND_AND_AUX1     0x06
 #define REC_SRC_MICIN_HND_AND_AUX2     0x07
 
-#define DEFAULT_OUTPUT_VOLUME          90      // default output volume to dac dgc
-#define DEFAULT_INPUT_VOLUME           20      // default record volume
+/* default output volume to dac dgc */
+#define DEFAULT_OUTPUT_VOLUME          90
+/* default record volume */
+#define DEFAULT_INPUT_VOLUME           20
 
 #define TSC2101_AUDIO_CODEC_REGISTERS_PAGE2     (2)