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ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS

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We may disable proc fs only for sound part, to reduce ALSA
memory footprint. So add CONFIG_SND_PROC_FS and replace the
old CONFIG_PROC_FSs in alsa code.

With sound proc fs disabled, we can save about 9KB memory
size on X86_64 platform.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jie Yang
2015-05-27 19:45:45 +08:00
committed by Takashi Iwai
parent e0ecb05a96
commit cd6a65036f
24 changed files with 52 additions and 52 deletions
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4
sound/pci/hda/patch_hdmi.c
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@@ -86,7 +86,7 @@ struct hdmi_spec_per_pin {
bool non_pcm;
bool chmap_set; /* channel-map override by ALSA API? */
unsigned char chmap[8]; /* ALSA API channel-map */
#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_PROC_FS
struct snd_info_entry *proc_entry;
#endif
};
@@ -548,7 +548,7 @@ static void hdmi_set_channel_count(struct hda_codec *codec,
* ELD proc files
*/
#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_PROC_FS
static void print_eld_info(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{