ALSA: gus: More constifications

[sfrench/cifs-2.6.git] / sound / isa / gus / gus_volume.c

diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c
index 39a2e5bd6c0af3f8913de00e6214fabdea6448cc..ed72196a361b822d0db7a8139410216997069caf 100644 (file)
--- a/sound/isa/gus/gus_volume.c
+++ b/sound/isa/gus/gus_volume.c
@@ -62,7 +62,7 @@ unsigned int snd_gf1_calc_ramp_rate(struct snd_gus_card * gus,
                                    unsigned short end,
                                    unsigned int us)
 {
-       static unsigned char vol_rates[19] =
+       static const unsigned char vol_rates[19] =
        {
                23, 24, 26, 28, 29, 31, 32, 34,
                36, 37, 39, 40, 42, 44, 45, 47,
@@ -113,7 +113,7 @@ unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int fr
 
 short snd_gf1_compute_vibrato(short cents, unsigned short fc_register)
 {
-       static short vibrato_table[] =
+       static const short vibrato_table[] =
        {
                0, 0, 32, 592, 61, 1175, 93, 1808,
                124, 2433, 152, 3007, 182, 3632, 213, 4290,
@@ -121,7 +121,8 @@ short snd_gf1_compute_vibrato(short cents, unsigned short fc_register)
        };
 
        long depth;
-       short *vi1, *vi2, pcents, v1;
+       const short *vi1, *vi2;
+       short pcents, v1;
 
        pcents = cents < 0 ? -cents : cents;
        for (vi1 = vibrato_table, vi2 = vi1 + 2; pcents > *vi2; vi1 = vi2, vi2 += 2);
@@ -145,7 +146,7 @@ short snd_gf1_compute_vibrato(short cents, unsigned short fc_register)
 
 unsigned short snd_gf1_compute_pitchbend(unsigned short pitchbend, unsigned short sens)
 {
-       static long log_table[] = {1024, 1085, 1149, 1218, 1290, 1367, 1448, 1534, 1625, 1722, 1825, 1933};
+       static const long log_table[] = {1024, 1085, 1149, 1218, 1290, 1367, 1448, 1534, 1625, 1722, 1825, 1933};
        int wheel, sensitivity;
        unsigned int mantissa, f1, f2;
        unsigned short semitones, f1_index, f2_index, f1_power, f2_power;