Messages in this thread | | | Date | Wed, 27 May 2015 11:55:39 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH v3 1/2] ALSA: Kconfig: add config item SND_PROC_FS for expert |
| |
At Wed, 27 May 2015 17:10:17 +0800, Jie Yang wrote: > > For some embedded devices, we need reduce code size and data > footprint as much as possible, e.g. disabling procfs, hw/sw > params refinement, mmap, dpcm, dapm, compressed API... > > Here add SND_PROC_FS item for expert, we can unselect it to > disable sound proc FS and reduce memory footprint. > > Signed-off-by: Jie Yang <yang.jie@intel.com> > --- > sound/core/Kconfig | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/sound/core/Kconfig b/sound/core/Kconfig > index 63cc2e9..4542554 100644 > --- a/sound/core/Kconfig > +++ b/sound/core/Kconfig > @@ -225,4 +225,13 @@ config SND_DMA_SGBUF > def_bool y > depends on X86 > > +config SND_PROC_FS > + bool "Sound Proc FS Support" if EXPERT > + depends on PROC_FS > + default y > + help > + Say 'N' to disable Sound proc FS, which may reduce code size about > + 9KB on x86_64 platform. > + If unsure say Y. > + > source "sound/core/seq/Kconfig"
There is SND_VERBOSE_PROCFS that also depends on PROC_FS. You should change it as well to depend on SND_PROC_FS.
Takashi
| |