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authorStephen Boyd <sboyd@codeaurora.org>2013-12-30 13:15:31 -0800
committerOlof Johansson <olof@lixom.net>2014-01-09 00:08:44 -0800
commit301c5a993d62d74e98cb965fcb04eeffb0e1db32 (patch)
tree0c3f3943778d4a920b22bc926538c17de5b95314
parent0158a4a733d8f7141530279ba4653004704e9306 (diff)
downloadop-kernel-dev-301c5a993d62d74e98cb965fcb04eeffb0e1db32.zip
op-kernel-dev-301c5a993d62d74e98cb965fcb04eeffb0e1db32.tar.gz
ARM: msm: Only build timer.c if required
The MSM timer is only used on MSM devices that don't have the architected timers. Introduce a hidden Kconfig option for this driver so that we don't build it on the platforms that don't need it. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm/mach-msm/Kconfig9
-rw-r--r--arch/arm/mach-msm/Makefile2
2 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 702553b..ff69e1c 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -16,6 +16,7 @@ config ARCH_MSM7X00A
select MACH_TROUT if !MACH_HALIBUT
select MSM_PROC_COMM
select MSM_SMD
+ select MSM_TIMER
select MSM_SMD_PKG3
config ARCH_MSM7X30
@@ -27,6 +28,7 @@ config ARCH_MSM7X30
select MSM_GPIOMUX
select MSM_PROC_COMM
select MSM_SMD
+ select MSM_TIMER
select MSM_VIC
config ARCH_QSD8X50
@@ -38,6 +40,7 @@ config ARCH_QSD8X50
select MSM_GPIOMUX
select MSM_PROC_COMM
select MSM_SMD
+ select MSM_TIMER
select MSM_VIC
endchoice
@@ -50,6 +53,7 @@ config ARCH_MSM8X60
select GPIO_MSM_V2
select HAVE_SMP
select MSM_SCM if SMP
+ select MSM_TIMER
config ARCH_MSM8960
bool "MSM8960"
@@ -59,6 +63,7 @@ config ARCH_MSM8960
select HAVE_SMP
select GPIO_MSM_V2
select MSM_SCM if SMP
+ select MSM_TIMER
config ARCH_MSM8974
bool "MSM8974"
@@ -145,4 +150,8 @@ config MSM_GPIOMUX
config MSM_SCM
bool
+
+config MSM_TIMER
+ bool
+
endif
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 6baae6e..8e307a1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,4 +1,4 @@
-obj-y += timer.o
+obj-$(CONFIG_MSM_TIMER) += timer.o
obj-$(CONFIG_MSM_PROC_COMM) += clock.o
obj-$(CONFIG_MSM_VIC) += irq-vic.o
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