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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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10
src/pcm/pcm_plug.c
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@ -87,7 +87,7 @@ static int snd_pcm_plug_info(snd_pcm_t *pcm, snd_pcm_info_t *info)
return 0;
}
static snd_pcm_format_t linear_preferred_formats[] = {
static const snd_pcm_format_t linear_preferred_formats[] = {
#ifdef SND_LITTLE_ENDIAN
SND_PCM_FORMAT_S16_LE,
SND_PCM_FORMAT_U16_LE,
@ -176,7 +176,7 @@ static snd_pcm_format_t linear_preferred_formats[] = {
#endif
#ifdef BUILD_PCM_NONLINEAR
static snd_pcm_format_t nonlinear_preferred_formats[] = {
static const snd_pcm_format_t nonlinear_preferred_formats[] = {
#ifdef BUILD_PCM_PLUGIN_MULAW
SND_PCM_FORMAT_MU_LAW,
#endif
@ -190,7 +190,7 @@ static snd_pcm_format_t nonlinear_preferred_formats[] = {
#endif
#ifdef BUILD_PCM_PLUGIN_LFLOAT
static snd_pcm_format_t float_preferred_formats[] = {
static const snd_pcm_format_t float_preferred_formats[] = {
#ifdef SND_LITTLE_ENDIAN
SND_PCM_FORMAT_FLOAT_LE,
SND_PCM_FORMAT_FLOAT64_LE,
@ -205,7 +205,7 @@ static snd_pcm_format_t float_preferred_formats[] = {
};
#endif
static char linear_format_widths[32] = {
static const char linear_format_widths[32] = {
0, 0, 0, 0, 0, 0, 0, 1,
0, 0, 0, 0, 0, 0, 0, 1,
0, 1, 0, 1, 0, 0, 0, 1,
@ -615,7 +615,7 @@ static int snd_pcm_plug_insert_plugins(snd_pcm_t *pcm,
snd_pcm_plug_params_t *slave)
{
snd_pcm_plug_t *plug = pcm->private_data;
static int (*funcs[])(snd_pcm_t *_pcm, snd_pcm_t **new, snd_pcm_plug_params_t *s, snd_pcm_plug_params_t *d) = {
static int (*const funcs[])(snd_pcm_t *_pcm, snd_pcm_t **new, snd_pcm_plug_params_t *s, snd_pcm_plug_params_t *d) = {
#ifdef BUILD_PCM_PLUGIN_MMAP_EMUL
snd_pcm_plug_change_mmap,
#endif