diff options
| author | Jie Yang <yang.jie@intel.com> | 2015-05-27 14:45:45 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-05-27 22:25:19 +0300 |
| commit | cd6a65036f0eac4ad83dc371bb458e9e6ba6e306 (patch) | |
| tree | 8fde8da6fa86c62608202b5772059426e16ad217 /sound/pci/hda/patch_hdmi.c | |
| parent | e0ecb05a965d0ff77ec65499bbc74eacd8d93452 (diff) | |
| download | linux-cd6a65036f0eac4ad83dc371bb458e9e6ba6e306.tar.xz | |
ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS
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>
Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index ef8a5627a281..73c20c0e5d73 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -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) { |