[PATCH] schedule obsolete OSS drivers for removal, 3rd round

Schedule obsolete OSS drivers (with ALSA drivers that support the same
hardware) for removal.

A rationale of the patch is in
  http://lkml.org/lkml/2006/12/18/305

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-By: Thomas Sailer <sailer@ife.ee.ethz.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 23 insertions, 2 deletions

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index fa844fd7bded..8247a4b79d09 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -215,6 +215,13 @@ Who:	Jean Delvare <khali@linux-fr.org>,
 
 ---------------------------
 
+What:  drivers depending on OBSOLETE_OSS
+When:  options in 2.6.22, code in 2.6.24
+Why:   OSS drivers with ALSA replacements
+Who:   Adrian Bunk <bunk@stusta.de>
+
+---------------------------
+
 What:   IPv4 only connection tracking/NAT/helpers
 When:   2.6.22
 Why:    The new layer 3 independant connection tracking replaces the old
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index a0588c21324a..7ef2e2ba4484 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -5,6 +5,20 @@
 #
 # Prompt user for primary drivers.
 
+config OBSOLETE_OSS
+        bool "Obsolete OSS drivers"
+        depends on SOUND_PRIME
+        help
+          This option enables support for obsolete OSS drivers that
+          are scheduled for removal in the near future since there
+          are ALSA drivers for the same hardware.
+
+          Please contact Adrian Bunk <bunk@stusta.de> if you had to
+          say Y here because your soundcard is not properly supported
+          by ALSA.
+
+          If unsure, say N.
+
 config SOUND_BT878
         tristate "BT878 audio dma"
         depends on SOUND_PRIME && PCI
@@ -33,7 +47,7 @@ config SOUND_BCM_CS4297A
 
 config SOUND_ES1371
         tristate "Creative Ensoniq AudioPCI 97 (ES1371)"
-        depends on SOUND_PRIME && PCI
+        depends on SOUND_PRIME && PCI && OBSOLETE_OSS
         help
           Say Y or M if you have a PCI sound card utilizing the Ensoniq
           ES1371 chipset, such as Ensoniq's AudioPCI97. To find out if
diff --git a/sound/oss/dmasound/Kconfig b/sound/oss/dmasound/Kconfig
index cb845580fe03..18e149f52a88 100644
--- a/sound/oss/dmasound/Kconfig
+++ b/sound/oss/dmasound/Kconfig
@@ -14,7 +14,7 @@ config DMASOUND_ATARI
 
 config DMASOUND_PMAC
         tristate "PowerMac DMA sound support"
-        depends on PPC32 && PPC_PMAC && SOUND && I2C
+        depends on PPC32 && PPC_PMAC && SOUND && I2C && OBSOLETE_OSS
         select DMASOUND
         help
           If you want to use the internal audio of your PowerMac in Linux,