Message ID | 1432727145-6504-2-git-send-email-yang.jie@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, May 27, 2015 at 07:45:44PM +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... Reviewed-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 63cc2e9..88e0bc4 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -176,9 +176,18 @@ config SND_SUPPORT_OLD_API Say Y here to support the obsolete ALSA PCM API (ver.0.9.0 rc3 or older). +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. + config SND_VERBOSE_PROCFS bool "Verbose procfs contents" - depends on PROC_FS + depends on SND_PROC_FS default y help Say Y here to include code for verbose procfs contents (provides
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 | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)