[PATCH] Kconfig fix (BLK_DEV_FD dependencies)
Sanitized and fixed floppy dependencies: split the messy dependencies for
BLK_DEV_FD by introducing a new symbol (ARCH_MAY_HAVE_PC_FDC), making
BLK_DEV_FD depend on that one and taking declarations of ARCH_MAY_HAVE_PC_FDC
to arch/*/Kconfig. While we are at it, fixed several obvious cases when
BLK_DEV_FD should have been excluded (architectures lacking asm/floppy.h
are *not* going to have floppy.c compile, let alone work).
If you can come up with better name for that ("this architecture might
have working PC-compatible floppy disk controller"), you are more than
welcome - just s/ARCH_MAY_HAVE_PC_FDC/your_prefered_name/g in the patch
below...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 178c4a3..ba960bb 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -25,6 +25,11 @@
bool
default y
+config ARCH_MAY_HAVE_PC_FDC
+ bool
+ depends on Q40 || (BROKEN && SUN3X)
+ default y
+
mainmenu "Linux/68k Kernel Configuration"
source "init/Kconfig"