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ARM: msm: Only build timer.c if required

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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>
This commit is contained in:
Stephen Boyd 2013-12-30 13:15:31 -08:00 committed by Olof Johansson
parent 0158a4a733
commit 301c5a993d
2 changed files with 10 additions and 1 deletions
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9
arch/arm/mach-msm/Kconfig
View File

@ -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

2
arch/arm/mach-msm/Makefile
View File

@ -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