[PCMCIA] 04-obsolete_kconfig.diff

Add a new CONFIG_PCMCIA_OBSOLETE option.

drivers/pcmcia/Kconfig

@@ -45,6 +45,18 @@ config PCMCIA_DEBUG
 	  In all the above examples, N is the debugging verbosity
 	  level.
 
+config PCMCIA_OBSOLETE
+	bool "Enable obsolete PCMCIA code"
+	depends on PCMCIA != n
+	help
+	  Say Y here to enable some code found in the PCMCIA subsystem
+	  which has no in-kernel usage, but might be needed for certain
+	  external PCMCIA drivers. If you do need to say Y here so that
+	  one such driver compiles and/or works correctly, please report
+	  this to linux-pcmcia <at> lists.infradead.org
+
+	  If unsure, say N
+
 config YENTA
 	tristate "CardBus yenta-compatible bridge support"
 	depends on PCMCIA && PCI