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"