ath9k: add debugfs files for reading/writing registers

[safe/jmp/linux-2.6] / sound / core / Kconfig

diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index a8d71c6..475455c 100644 (file)
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -1,24 +1,26 @@
 # ALSA soundcard-configuration
 config SND_TIMER
        tristate
-       depends on SND
 
 config SND_PCM
        tristate
        select SND_TIMER
-       depends on SND
+       select GCD
 
 config SND_HWDEP
        tristate
-       depends on SND
 
 config SND_RAWMIDI
        tristate
-       depends on SND
+
+# To be effective this also requires INPUT - users should say:
+#    select SND_JACK if INPUT=y || INPUT=SND
+# to avoid having to force INPUT on.
+config SND_JACK
+       bool
 
 config SND_SEQUENCER
        tristate "Sequencer support"
-       depends on SND
        select SND_TIMER
        help
          Say Y or M to enable MIDI sequencer and router support.  This
@@ -43,12 +45,11 @@ config SND_SEQ_DUMMY
          will be called snd-seq-dummy.
 
 config SND_OSSEMUL
+       select SOUND_OSS_CORE
        bool
-       depends on SND
 
 config SND_MIXER_OSS
        tristate "OSS Mixer API"
-       depends on SND
        select SND_OSSEMUL
        help
          To enable OSS mixer API emulation (/dev/mixer*), say Y here
@@ -61,7 +62,6 @@ config SND_MIXER_OSS
 
 config SND_PCM_OSS
        tristate "OSS PCM (digital audio) API"
-       depends on SND
        select SND_OSSEMUL
        select SND_PCM
        help
@@ -84,7 +84,7 @@ config SND_PCM_OSS_PLUGINS
 
 config SND_SEQUENCER_OSS
        bool "OSS Sequencer API"
-       depends on SND && SND_SEQUENCER
+       depends on SND_SEQUENCER
        select SND_OSSEMUL
        help
          Say Y here to enable OSS sequencer emulation (both
@@ -96,9 +96,29 @@ config SND_SEQUENCER_OSS
          this will be compiled as a module. The module will be called
          snd-seq-oss.
 
+config SND_HRTIMER
+       tristate "HR-timer backend support"
+       depends on HIGH_RES_TIMERS
+       select SND_TIMER
+       help
+         Say Y here to enable HR-timer backend for ALSA timer.  ALSA uses
+         the hrtimer as a precise timing source. The ALSA sequencer code
+         also can use this timing source.
+
+         To compile this driver as a module, choose M here: the module
+         will be called snd-hrtimer.
+
+config SND_SEQ_HRTIMER_DEFAULT
+       bool "Use HR-timer as default sequencer timer"
+       depends on SND_HRTIMER && SND_SEQUENCER
+       default y
+       help
+         Say Y here to use the HR-timer backend as the default sequencer
+         timer.
+
 config SND_RTCTIMER
        tristate "RTC Timer support"
-       depends on SND && RTC
+       depends on RTC
        select SND_TIMER
        help
          Say Y here to enable RTC timer support for ALSA.  ALSA uses
@@ -109,9 +129,13 @@ config SND_RTCTIMER
          To compile this driver as a module, choose M here: the module
          will be called snd-rtctimer.
 
+         Note that this option is exclusive with the new RTC drivers
+         (CONFIG_RTC_CLASS) since this requires the old API.
+
 config SND_SEQ_RTCTIMER_DEFAULT
        bool "Use RTC as default sequencer timer"
        depends on SND_RTCTIMER && SND_SEQUENCER
+       depends on !SND_SEQ_HRTIMER_DEFAULT
        default y
        help
          Say Y here to use the RTC timer as the default sequencer
@@ -123,7 +147,6 @@ config SND_SEQ_RTCTIMER_DEFAULT
 
 config SND_DYNAMIC_MINORS
        bool "Dynamic device file minor numbers"
-       depends on SND
        help
          If you say Y here, the minor numbers of ALSA device files in
          /dev/snd/ are allocated dynamically.  This allows you to have
@@ -134,7 +157,6 @@ config SND_DYNAMIC_MINORS
 
 config SND_SUPPORT_OLD_API
        bool "Support old ALSA API"
-       depends on SND
        default y
        help
          Say Y here to support the obsolete ALSA PCM API (ver.0.9.0 rc3
@@ -142,7 +164,7 @@ config SND_SUPPORT_OLD_API
 
 config SND_VERBOSE_PROCFS
        bool "Verbose procfs contents"
-       depends on SND && PROC_FS
+       depends on PROC_FS
        default y
        help
          Say Y here to include code for verbose procfs contents (provides
@@ -151,7 +173,6 @@ config SND_VERBOSE_PROCFS
 
 config SND_VERBOSE_PRINTK
        bool "Verbose printk"
-       depends on SND
        help
          Say Y here to enable verbose log messages.  These messages
          will help to identify source file and position containing
@@ -161,16 +182,17 @@ config SND_VERBOSE_PRINTK
 
 config SND_DEBUG
        bool "Debug"
-       depends on SND
        help
          Say Y here to enable ALSA debug code.
 
-config SND_DEBUG_DETECT
-       bool "Debug detection"
+config SND_DEBUG_VERBOSE
+       bool "More verbose debug"
        depends on SND_DEBUG
        help
-         Say Y here to enable extra-verbose log messages printed when
-         detecting devices.
+         Say Y here to enable extra-verbose debugging messages.
+         
+         Let me repeat: it enables EXTRA-VERBOSE DEBUGGING messages.
+         So, say Y only if you are ready to be annoyed.
 
 config SND_PCM_XRUN_DEBUG
        bool "Enable PCM ring buffer overrun/underrun debugging"
@@ -184,4 +206,9 @@ config SND_PCM_XRUN_DEBUG
 
 config SND_VMASTER
        bool
-       depends on SND
+
+config SND_DMA_SGBUF
+       def_bool y
+       depends on X86
+
+source "sound/core/seq/Kconfig"