[ALSA] Clean up sa11xx-uda1341 driver

Modules: SA11xx UDA1341 driver,L3 drivers,UDA1341

Clean up sa11xx-uda1341 driver:

- Fix buggy destructor
- Remove the global variable
- Move array definitions from uda1341.h
- Make functions in uda1341.c static

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 106 deletions

diff --git a/include/sound/uda1341.h b/include/sound/uda1341.h
index 61ff65a628bc..54a048ac6e4f 100644
--- a/include/sound/uda1341.h
+++ b/include/sound/uda1341.h
@@ -15,7 +15,7 @@
  *                           features support
  */
 
-/* $Id: uda1341.h,v 1.6 2004/05/03 17:36:50 tiwai Exp $ */
+/* $Id: uda1341.h,v 1.7 2005/11/17 10:25:22 tiwai Exp $ */
 
 #define UDA1341_ALSA_NAME "snd-uda1341"
 
@@ -37,11 +37,6 @@ enum uda1341_onoff {
         ON,
 };
 
-const char *onoff_names[] = {
-        "Off",
-        "On",
-};
-
 enum uda1341_format {
         I2S=0,
         LSB16,
@@ -53,17 +48,6 @@ enum uda1341_format {
         LSB20MSB,        
 };
 
-const char *format_names[] = {
-        "I2S-bus",
-        "LSB 16bits",
-        "LSB 18bits",
-        "LSB 20bits",
-        "MSB",
-        "in LSB 16bits/out MSB",
-        "in LSB 18bits/out MSB",
-        "in LSB 20bits/out MSB",        
-};
-
 enum uda1341_fs {
         F512=0,
         F384,
@@ -71,23 +55,11 @@ enum uda1341_fs {
         Funused,
 };
 
-const char *fs_names[] = {
-        "512*fs",
-        "384*fs",
-        "256*fs",
-        "Unused - bad value!",
-};
-
 enum uda1341_peak {
         BEFORE=0,
         AFTER,
 };
 
-const char *peak_names[] = {
-        "before",
-        "after",
-};
-
 enum uda1341_filter {
         FLAT=0,
         MIN,
@@ -95,24 +67,6 @@ enum uda1341_filter {
         MAX,
 };
 
-const char *filter_names[] = {
-        "flat",
-        "min",
-        "min",
-        "max",
-};
-
-const char*bass_values[][16] = {
-        {"0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB", "0 dB",
-         "0 dB", "0 dB", "0 dB", "0 dB", "undefined", }, //flat
-        {"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "18 dB",
-         "18 dB", "18 dB", "18 dB", "18 dB", "undefined",}, // min
-        {"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "18 dB",
-         "18 dB", "18 dB", "18 dB", "18 dB", "undefined",}, // min
-        {"0 dB", "2 dB", "4 dB", "6 dB", "8 dB", "10 dB", "12 dB", "14 dB", "16 dB", "18 dB", "20 dB",
-         "22 dB", "24 dB", "24 dB", "24 dB", "undefined",}, // max
-};
-
 enum uda1341_mixer {
         DOUBLE,
         LINE,
@@ -120,13 +74,6 @@ enum uda1341_mixer {
         MIXER,
 };
 
-const char *mixer_names[] = {
-        "double differential",
-        "input channel 1 (line in)",
-        "input channel 2 (microphone)",
-        "digital mixer",
-};
-
 enum uda1341_deemp {
         NONE,
         D32,
@@ -134,58 +81,6 @@ enum uda1341_deemp {
         D48,
 };
 
-const char *deemp_names[] = {
-        "none",
-        "32 kHz",
-        "44.1 kHz",
-        "48 kHz",        
-};
-
-const char *mic_sens_value[] = {
-        "-3 dB", "0 dB", "3 dB", "9 dB", "15 dB", "21 dB", "27 dB", "not used",
-};
-
-const unsigned short AGC_atime[] = {
-        11, 16, 11, 16, 21, 11, 16, 21,
-};
-
-const unsigned short AGC_dtime[] = {
-        100, 100, 200, 200, 200, 400, 400, 400,
-};
-
-const char *AGC_level[] = {
-        "-9.0", "-11.5", "-15.0", "-17.5",
-};
-
-const char *ig_small_value[] = {
-        "-3.0", "-2.5", "-2.0", "-1.5", "-1.0", "-0.5",
-};
-
-/*
- * this was computed as peak_value[i] = pow((63-i)*1.42,1.013)
- *
- * UDA1341 datasheet on page 21: Peak value (dB) = (Peak level - 63.5)*5*log2
- * There is an table with these values [level]=value: [3]=-90.31, [7]=-84.29
- * [61]=-2.78, [62] = -1.48, [63] = 0.0
- * I tried to compute it, but using but even using logarithm with base either 10 or 2
- * i was'n able to get values in the table from the formula. So I constructed another
- * formula (see above) to interpolate the values as good as possible. If there is some
- * mistake, please contact me on tomas.kasparek@seznam.cz. Thanks.
- * UDA1341TS datasheet is available at:
- *   http://www-us9.semiconductors.com/acrobat/datasheets/UDA1341TS_3.pdf 
- */
-const char *peak_value[] = {
-        "-INF dB", "N.A.", "N.A", "90.31 dB", "N.A.", "N.A.", "N.A.", "-84.29 dB",
-        "-82.65 dB", "-81.13 dB", "-79.61 dB", "-78.09 dB", "-76.57 dB", "-75.05 dB", "-73.53 dB",
-        "-72.01 dB", "-70.49 dB", "-68.97 dB", "-67.45 dB", "-65.93 dB", "-64.41 dB", "-62.90 dB",
-        "-61.38 dB", "-59.86 dB", "-58.35 dB", "-56.83 dB", "-55.32 dB", "-53.80 dB", "-52.29 dB",
-        "-50.78 dB", "-49.26 dB", "-47.75 dB", "-46.24 dB", "-44.73 dB", "-43.22 dB", "-41.71 dB",
-        "-40.20 dB", "-38.69 dB", "-37.19 dB", "-35.68 dB", "-34.17 dB", "-32.67 dB", "-31.17 dB",
-        "-29.66 dB", "-28.16 dB", "-26.66 dB", "-25.16 dB", "-23.66 dB", "-22.16 dB", "-20.67 dB",
-        "-19.17 dB", "-17.68 dB", "-16.19 dB", "-14.70 dB", "-13.21 dB", "-11.72 dB", "-10.24 dB",
-        "-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB",
-};
-
 enum uda1341_config {
         CMD_READ_REG = 0,
         CMD_RESET,