mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-05 13:30:00 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Make some static tables and strings constants.

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

24
src/pcm/pcm_params.c
View file

@ -1232,7 +1232,7 @@ void snd_pcm_hw_param_dump(const snd_pcm_hw_params_t *params,
#define HW_PARAM(v) [SND_PCM_HW_PARAM_##v] = #v
const char *snd_pcm_hw_param_names[] = {
const char *const snd_pcm_hw_param_names[] = {
HW_PARAM(ACCESS),
HW_PARAM(FORMAT),
HW_PARAM(SUBFORMAT),
@ -1660,7 +1660,7 @@ int snd_pcm_hw_params_try_explain_failure(snd_pcm_t *pcm,
typedef struct _snd_pcm_hw_rule snd_pcm_hw_rule_t;
typedef int (*snd_pcm_hw_rule_func_t)(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule);
const snd_pcm_hw_rule_t *rule);
struct _snd_pcm_hw_rule {
int var;
@ -1670,7 +1670,7 @@ struct _snd_pcm_hw_rule {
};
static int snd_pcm_hw_rule_mul(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
snd_interval_t t;
snd_interval_mul(hw_param_interval_c(params, rule->deps[0]),
@ -1679,7 +1679,7 @@ static int snd_pcm_hw_rule_mul(snd_pcm_hw_params_t *params,
}
static int snd_pcm_hw_rule_div(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
snd_interval_t t;
snd_interval_div(hw_param_interval_c(params, rule->deps[0]),
@ -1688,7 +1688,7 @@ static int snd_pcm_hw_rule_div(snd_pcm_hw_params_t *params,
}
static int snd_pcm_hw_rule_muldivk(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
snd_interval_t t;
snd_interval_muldivk(hw_param_interval_c(params, rule->deps[0]),
@ -1698,7 +1698,7 @@ static int snd_pcm_hw_rule_muldivk(snd_pcm_hw_params_t *params,
}
static int snd_pcm_hw_rule_mulkdiv(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
snd_interval_t t;
snd_interval_mulkdiv(hw_param_interval_c(params, rule->deps[0]),
@ -1708,7 +1708,7 @@ static int snd_pcm_hw_rule_mulkdiv(snd_pcm_hw_params_t *params,
}
static int snd_pcm_hw_rule_format(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
int changed = 0;
snd_pcm_format_t k;
@ -1733,7 +1733,7 @@ static int snd_pcm_hw_rule_format(snd_pcm_hw_params_t *params,
static int snd_pcm_hw_rule_sample_bits(snd_pcm_hw_params_t *params,
snd_pcm_hw_rule_t *rule)
const snd_pcm_hw_rule_t *rule)
{
unsigned int min, max;
snd_pcm_format_t k;
@ -1767,7 +1767,7 @@ static int snd_pcm_hw_rule_sample_bits(snd_pcm_hw_params_t *params,
return changed;
}
static snd_pcm_hw_rule_t refine_rules[] = {
static const snd_pcm_hw_rule_t refine_rules[] = {
{
.var = SND_PCM_HW_PARAM_FORMAT,
.func = snd_pcm_hw_rule_format,
@ -1911,7 +1911,7 @@ static snd_pcm_hw_rule_t refine_rules[] = {
#define RULES (sizeof(refine_rules) / sizeof(refine_rules[0]))
static snd_mask_t refine_masks[SND_PCM_HW_PARAM_LAST_MASK - SND_PCM_HW_PARAM_FIRST_MASK + 1] = {
static const snd_mask_t refine_masks[SND_PCM_HW_PARAM_LAST_MASK - SND_PCM_HW_PARAM_FIRST_MASK + 1] = {
[SND_PCM_HW_PARAM_ACCESS - SND_PCM_HW_PARAM_FIRST_MASK] = {
.bits = { 0x1f },
},
@ -1923,7 +1923,7 @@ static snd_mask_t refine_masks[SND_PCM_HW_PARAM_LAST_MASK - SND_PCM_HW_PARAM_FIR
},
};
static snd_interval_t refine_intervals[SND_PCM_HW_PARAM_LAST_INTERVAL - SND_PCM_HW_PARAM_FIRST_INTERVAL + 1] = {
static const snd_interval_t refine_intervals[SND_PCM_HW_PARAM_LAST_INTERVAL - SND_PCM_HW_PARAM_FIRST_INTERVAL + 1] = {
[SND_PCM_HW_PARAM_SAMPLE_BITS - SND_PCM_HW_PARAM_FIRST_INTERVAL] = {
.min = 1, .max = UINT_MAX,
.openmin = 0, .openmax = 0, .integer = 1, .empty = 0,
@ -2022,7 +2022,7 @@ int snd_pcm_hw_refine_soft(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t
do {
again = 0;
for (k = 0; k < RULES; k++) {
snd_pcm_hw_rule_t *r = &refine_rules[k];
const snd_pcm_hw_rule_t *r = &refine_rules[k];
unsigned int d;
int doit = 0;
for (d = 0; r->deps[d] >= 0; d++) {