Subject: [patch 13/14] PCSPKR: Cleanup Kconfig dependencies

From: [email-masked]
Date: Wed, 01 Jun 2011 19:05:09 +0100

Lenghty lists of the kind "depends on ARCH1 || ARCH2 ... || ARCH123" are
usually either wrong or too coarse grained.  Or plain an ugly sin.

Signed-off-by: Ralf Baechle <[email-masked]>
To: [email-masked]
Cc: Richard Henderson <[email-masked]>
Cc: Ivan Kokshaysky <[email-masked]>
Cc: Matt Turner <[email-masked]>
Cc: Benjamin Herrenschmidt <[email-masked]>
Cc: Paul Mackerras <[email-masked]>
Cc: Thomas Gleixner <[email-masked]>
Cc: Ingo Molnar <[email-masked]>
Cc: "H. Peter Anvin" <[email-masked]>
Cc: [email-masked]
Cc: [email-masked]
Cc: [email-masked]
Cc: [email-masked]

 arch/alpha/Kconfig                     |    1 +
 arch/mips/Kconfig                      |    1 +
 arch/powerpc/platforms/chrp/Kconfig    |    1 +
 arch/powerpc/platforms/prep/Kconfig    |    1 +
 arch/powerpc/platforms/pseries/Kconfig |    1 +
 arch/x86/Kconfig                       |    1 +
 init/Kconfig                           |    5 ++++-
 7 files changed, 10 insertions(+), 1 deletion(-)

Index: linux-mips/arch/alpha/Kconfig
===================================================================
--- linux-mips.orig/arch/alpha/Kconfig
+++ linux-mips/arch/alpha/Kconfig
@@ -6,6 +6,7 @@ config ALPHA
 	select HAVE_OPROFILE
 	select HAVE_SYSCALL_WRAPPERS
 	select HAVE_IRQ_WORK
+	select HAVE_PCSPKR_PLATFORM
 	select HAVE_PERF_EVENTS
 	select HAVE_DMA_ATTRS
 	select HAVE_GENERIC_HARDIRQS
Index: linux-mips/arch/mips/Kconfig
===================================================================
--- linux-mips.orig/arch/mips/Kconfig
+++ linux-mips/arch/mips/Kconfig
@@ -5,6 +5,7 @@ config MIPS
 	select HAVE_IDE
 	select HAVE_OPROFILE
 	select HAVE_IRQ_WORK
+	select HAVE_PCSPKR_PLATFORM
 	select HAVE_PERF_EVENTS
 	select PERF_USE_VMALLOC
 	select HAVE_ARCH_KGDB
Index: linux-mips/arch/powerpc/platforms/chrp/Kconfig
===================================================================
--- linux-mips.orig/arch/powerpc/platforms/chrp/Kconfig
+++ linux-mips/arch/powerpc/platforms/chrp/Kconfig
@@ -1,6 +1,7 @@
 config PPC_CHRP
 	bool "Common Hardware Reference Platform (CHRP) based machines"
 	depends on 6xx
+	select HAVE_PCSPKR_PLATFORM
 	select MPIC
 	select PPC_I8259
 	select PPC_INDIRECT_PCI
Index: linux-mips/arch/powerpc/platforms/prep/Kconfig
===================================================================
--- linux-mips.orig/arch/powerpc/platforms/prep/Kconfig
+++ linux-mips/arch/powerpc/platforms/prep/Kconfig
@@ -1,6 +1,7 @@
 config PPC_PREP
 	bool "PowerPC Reference Platform (PReP) based machines"
 	depends on 6xx && BROKEN
+	select HAVE_PCSPKR_PLATFORM
 	select MPIC
 	select PPC_I8259
 	select PPC_INDIRECT_PCI
Index: linux-mips/arch/powerpc/platforms/pseries/Kconfig
===================================================================
--- linux-mips.orig/arch/powerpc/platforms/pseries/Kconfig
+++ linux-mips/arch/powerpc/platforms/pseries/Kconfig
@@ -1,6 +1,7 @@
 config PPC_PSERIES
 	depends on PPC64 && PPC_BOOK3S
 	bool "IBM pSeries & new (POWER5-based) iSeries"
+	select HAVE_PCSPKR_PLATFORM
 	select MPIC
 	select PCI_MSI
 	select PPC_XICS
Index: linux-mips/arch/x86/Kconfig
===================================================================
--- linux-mips.orig/arch/x86/Kconfig
+++ linux-mips/arch/x86/Kconfig
@@ -20,6 +20,7 @@ config X86
 	select HAVE_UNSTABLE_SCHED_CLOCK
 	select HAVE_IDE
 	select HAVE_OPROFILE
+	select HAVE_PCSPKR_PLATFORM
 	select HAVE_PERF_EVENTS
 	select HAVE_IRQ_WORK
 	select HAVE_IOREMAP_PROT
Index: linux-mips/init/Kconfig
===================================================================
--- linux-mips.orig/init/Kconfig
+++ linux-mips/init/Kconfig
@@ -1001,12 +1001,15 @@ config ELF_CORE
 
 config PCSPKR_PLATFORM
 	bool "Enable PC-Speaker support" if EXPERT
-	depends on ALPHA || X86 || MIPS || PPC_PREP || PPC_CHRP || PPC_PSERIES
+	depends on HAVE_PCSPKR_PLATFORM
 	default y
 	help
           This option allows to disable the internal PC-Speaker
           support, saving some memory.
 
+config HAVE_PCSPKR_PLATFORM
+	bool
+
 config BASE_FULL
 	default y
 	bool "Enable full-sized data structures for core" if EXPERT