diff options
| -rw-r--r-- | sound/hda/Kconfig | 13 | ||||
| -rw-r--r-- | sound/pci/hda/Kconfig | 13 |
2 files changed, 13 insertions, 13 deletions
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig index 6dc3914fd28b..3129546398d0 100644 --- a/sound/hda/Kconfig +++ b/sound/hda/Kconfig | |||
| @@ -14,3 +14,16 @@ config SND_HDA_I915 | |||
| 14 | config SND_HDA_EXT_CORE | 14 | config SND_HDA_EXT_CORE |
| 15 | tristate | 15 | tristate |
| 16 | select SND_HDA_CORE | 16 | select SND_HDA_CORE |
| 17 | |||
| 18 | config SND_HDA_PREALLOC_SIZE | ||
| 19 | int "Pre-allocated buffer size for HD-audio driver" | ||
| 20 | range 0 32768 | ||
| 21 | default 64 | ||
| 22 | help | ||
| 23 | Specifies the default pre-allocated buffer-size in kB for the | ||
| 24 | HD-audio driver. A larger buffer (e.g. 2048) is preferred | ||
| 25 | for systems using PulseAudio. The default 64 is chosen just | ||
| 26 | for compatibility reasons. | ||
| 27 | |||
| 28 | Note that the pre-allocation size can be changed dynamically | ||
| 29 | via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too. | ||
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 98ced971cb43..e94cfd5c69f7 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig | |||
| @@ -38,19 +38,6 @@ config SND_HDA_TEGRA | |||
| 38 | 38 | ||
| 39 | if SND_HDA | 39 | if SND_HDA |
| 40 | 40 | ||
| 41 | config SND_HDA_PREALLOC_SIZE | ||
| 42 | int "Pre-allocated buffer size for HD-audio driver" | ||
| 43 | range 0 32768 | ||
| 44 | default 64 | ||
| 45 | help | ||
| 46 | Specifies the default pre-allocated buffer-size in kB for the | ||
| 47 | HD-audio driver. A larger buffer (e.g. 2048) is preferred | ||
| 48 | for systems using PulseAudio. The default 64 is chosen just | ||
| 49 | for compatibility reasons. | ||
| 50 | |||
| 51 | Note that the pre-allocation size can be changed dynamically | ||
| 52 | via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too. | ||
| 53 | |||
| 54 | config SND_HDA_HWDEP | 41 | config SND_HDA_HWDEP |
| 55 | bool "Build hwdep interface for HD-audio driver" | 42 | bool "Build hwdep interface for HD-audio driver" |
| 56 | select SND_HWDEP | 43 | select SND_HWDEP |
