linux-kernel - [PATCH 06/10] various Kconfig cleanup and old platform build code removal

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Message-Id: <8675ae$5bugrc@wolverine02.qualcomm.com>
Date:	Tue, 15 Nov 2011 16:31:48 -0600
From:	Richard Kuo <rkuo@...eaurora.org>
To:	linux-arch@...r.kernel.org, linux-hexagon@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 06/10] various Kconfig cleanup and old platform build code removal

Signed-off-by: Richard Kuo <rkuo@...eaurora.org>
---
 arch/hexagon/Kconfig  |   21 ++++-----------------
 arch/hexagon/Makefile |    5 -----
 2 files changed, 4 insertions(+), 22 deletions(-)

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 3126fc6..e00d158 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -13,8 +13,8 @@ config HEXAGON
 	# select ARCH_REQUIRE_GPIOLIB
 	# select HAVE_CLK
 	# select IRQ_PER_CPU
-	select HAVE_IRQ_WORK
 	# select GENERIC_PENDING_IRQ if SMP
+	select HAVE_IRQ_WORK
 	select GENERIC_ATOMIC64
 	select HAVE_PERF_EVENTS
 	select HAVE_GENERIC_HARDIRQS
@@ -25,7 +25,7 @@ config HEXAGON
 	select HAVE_ARCH_TRACEHOOK
 	select NO_IOPORT
 	select GENERIC_IOMAP
-	# mostly generic routines, with some accelerated ones
+	select STACKTRACE_SUPPORT
 	---help---
 	  Qualcomm Hexagon is a processor architecture designed for high
 	  performance and low power across a wide variety of applications.
@@ -72,15 +72,6 @@ config GENERIC_CSUM
 config GENERIC_IRQ_PROBE
 	def_bool y
 
-#config ZONE_DMA
-#	bool
-#	default y
-
-config HAS_DMA
-	bool
-	select HAVE_DMA_ATTRS
-	default y
-
 config NEED_SG_DMA_LENGTH
 	def_bool y
 
@@ -113,14 +104,11 @@ config GENERIC_BUG
 	def_bool y
 	depends on BUG
 
-config BUG
-	def_bool y
-
 menu "Machine selection"
 
 choice
 	prompt "System type"
-	default HEXAGON_ARCH_V2
+	default HEXAGON_COMET
 
 config HEXAGON_COMET
 	bool "Comet Board"
@@ -193,8 +181,7 @@ source "kernel/Kconfig.hz"
 source "kernel/time/Kconfig"
 
 config GENERIC_GPIO
-	bool "Generic GPIO support"
-	default n
+	def_bool n
 
 endmenu
 
diff --git a/arch/hexagon/Makefile b/arch/hexagon/Makefile
index 0c4de87..7e32265 100644
--- a/arch/hexagon/Makefile
+++ b/arch/hexagon/Makefile
@@ -51,8 +51,3 @@ head-y := arch/hexagon/kernel/head.o \
 core-y += arch/hexagon/kernel/ \
 	arch/hexagon/mm/ \
 	arch/hexagon/lib/
-
-#	arch/hexagon/platform/common/
-#
-#core-$(CONFIG_HEXAGON_COMET)		+= arch/hexagon/platform/comet/
-#machine-$(CONFIG_HEXAGON_COMET)		:= comet
-- 
1.7.1


--

Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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