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Make some static tables and strings constants.

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By doing this we move them from the .data section to .rodata setion,
or from .data.rel to .data.rel.ro.

The .rodata section is mapped directly from the on-disk file, which is
always a save, while .data.rel.ro is mapped directly when using
prelink, which is a save in a lot of cases.

Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
This commit is contained in:
Diego E. 'Flameeyes' Pettenò 2008-11-21 01:21:32 +01:00
parent 29a14294fc
commit 8ed98db259
14 changed files with 49 additions and 49 deletions
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4
src/pcm/pcm_softvol.c
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@ -61,7 +61,7 @@ typedef struct {
#define ZERO_DB 0.0
#define MAX_DB_UPPER_LIMIT 50
static unsigned int preset_dB_value[PRESET_RESOLUTION] = {
static const unsigned int preset_dB_value[PRESET_RESOLUTION] = {
0x00b8, 0x00bd, 0x00c1, 0x00c5, 0x00ca, 0x00cf, 0x00d4, 0x00d9,
0x00de, 0x00e3, 0x00e8, 0x00ed, 0x00f3, 0x00f9, 0x00fe, 0x0104,
0x010a, 0x0111, 0x0117, 0x011e, 0x0124, 0x012b, 0x0132, 0x0139,
@ -714,7 +714,7 @@ static int softvol_load_control(snd_pcm_t *pcm, snd_pcm_softvol_t *svol,
/* set up dB table */
if (min_dB == PRESET_MIN_DB && max_dB == ZERO_DB && resolution == PRESET_RESOLUTION)
svol->dB_value = preset_dB_value;
svol->dB_value = (unsigned int*)preset_dB_value;
else {
#ifndef HAVE_SOFT_FLOAT
svol->dB_value = calloc(resolution, sizeof(unsigned int));