提交 b2022266 编写于 作者: T Takashi Iwai

ALSA: hda - Fix build without CONFIG_PROC_FS

snd_print_pcm_rates() and snd_print_pcm_bits() are used by both
hda_proc.c and hda_eld.c, thus they have to be defined in the common
place.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 c70bfa87
......@@ -3425,3 +3425,33 @@ void snd_array_free(struct snd_array *array)
array->alloced = 0;
array->list = NULL;
}
/*
* used by hda_proc.c and hda_eld.c
*/
void snd_print_pcm_rates(int pcm, char *buf, int buflen)
{
static unsigned int rates[] = {
8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
96000, 176400, 192000, 384000
};
int i, j;
for (i = 0, j = 0; i < ARRAY_SIZE(rates); i++)
if (pcm & (1 << i))
j += snprintf(buf + j, buflen - j, " %d", rates[i]);
buf[j] = '\0'; /* necessary when j == 0 */
}
void snd_print_pcm_bits(int pcm, char *buf, int buflen)
{
static unsigned int bits[] = { 8, 16, 20, 24, 32 };
int i, j;
for (i = 0, j = 0; i < ARRAY_SIZE(bits); i++)
if (pcm & (AC_SUPPCM_BITS_8 << i))
j += snprintf(buf + j, buflen - j, " %d", bits[i]);
buf[j] = '\0'; /* necessary when j == 0 */
}
......@@ -89,21 +89,6 @@ static void print_amp_vals(struct snd_info_buffer *buffer,
snd_iprintf(buffer, "\n");
}
void snd_print_pcm_rates(int pcm, char *buf, int buflen)
{
static unsigned int rates[] = {
8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
96000, 176400, 192000, 384000
};
int i, j;
for (i = 0, j = 0; i < ARRAY_SIZE(rates); i++)
if (pcm & (1 << i))
j += snprintf(buf + j, buflen - j, " %d", rates[i]);
buf[j] = '\0'; /* necessary when j == 0 */
}
static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm)
{
char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];
......@@ -114,18 +99,6 @@ static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm)
snd_iprintf(buffer, "%s\n", buf);
}
void snd_print_pcm_bits(int pcm, char *buf, int buflen)
{
static unsigned int bits[] = { 8, 16, 20, 24, 32 };
int i, j;
for (i = 0, j = 0; i < ARRAY_SIZE(bits); i++)
if (pcm & (AC_SUPPCM_BITS_8 << i))
j += snprintf(buf + j, buflen - j, " %d", bits[i]);
buf[j] = '\0'; /* necessary when j == 0 */
}
static void print_pcm_bits(struct snd_info_buffer *buffer, unsigned int pcm)
{
char buf[SND_PRINT_BITS_ADVISED_BUFSIZE];
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册