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-rw-r--r--sound/pci/hda/Kconfig10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index bb02c2d48fd5..7f3b5ed81995 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -50,9 +50,13 @@ config SND_HDA_RECONFIG
bool "Allow dynamic codec reconfiguration"
help
Say Y here to enable the HD-audio codec re-configuration feature.
- This adds the sysfs interfaces to allow user to clear the whole
- codec configuration, change the codec setup, add extra verbs,
- and re-configure the codec dynamically.
+ It allows user to clear the whole codec configuration, change the
+ codec setup, add extra verbs, and re-configure the codec dynamically.
+
+ Note that this item alone doesn't provide the sysfs interface, but
+ enables the feature just for the patch loader below.
+ If you need the traditional sysfs entries for the manual interaction,
+ turn on CONFIG_SND_HDA_HWDEP as well.
config SND_HDA_INPUT_BEEP
bool "Support digital beep via input layer"