sh: intc: Confine SH_INTC to platforms that need it
Currently the sh-intc driver is compiled on all SuperH and
non-multiplatform SH-Mobile platforms, while it's only used on a limited
number of platforms:
- SuperH: SH2(A), SH3(A), SH4(A)(L) (all but SH5)
- ARM: sh7372, sh73a0
Drop the "default y" on SH_INTC, make all CPU platforms that use it
select it, and protect all sub-options by "if SH_INTC" to fix this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index e15dff7..1e6c51c 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -75,6 +75,7 @@
select ARM_CPU_SUSPEND if PM || CPU_IDLE
select CPU_V7
select SH_CLK_CPG
+ select SH_INTC
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
@@ -85,6 +86,7 @@
select CPU_V7
select I2C
select SH_CLK_CPG
+ select SH_INTC
select RENESAS_INTC_IRQPIN
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 453fa5c..b319846 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -172,6 +172,7 @@
#
config CPU_SH2
bool
+ select SH_INTC
config CPU_SH2A
bool
@@ -182,6 +183,7 @@
bool
select CPU_HAS_INTEVT
select CPU_HAS_SR_RB
+ select SH_INTC
select SYS_SUPPORTS_SH_TMU
config CPU_SH4
@@ -189,6 +191,7 @@
select CPU_HAS_INTEVT
select CPU_HAS_SR_RB
select CPU_HAS_FPU if !CPU_SH4AL_DSP
+ select SH_INTC
select SYS_SUPPORTS_SH_TMU
select SYS_SUPPORTS_HUGETLBFS if MMU
diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile
index 788ed9b..114203f 100644
--- a/drivers/sh/Makefile
+++ b/drivers/sh/Makefile
@@ -1,8 +1,7 @@
#
# Makefile for the SuperH specific drivers.
#
-obj-$(CONFIG_SUPERH) += intc/
-obj-$(CONFIG_ARCH_SHMOBILE_LEGACY) += intc/
+obj-$(CONFIG_SH_INTC) += intc/
ifneq ($(CONFIG_COMMON_CLK),y)
obj-$(CONFIG_HAVE_CLK) += clk/
endif
diff --git a/drivers/sh/intc/Kconfig b/drivers/sh/intc/Kconfig
index 60228fa..6a1b05d 100644
--- a/drivers/sh/intc/Kconfig
+++ b/drivers/sh/intc/Kconfig
@@ -1,7 +1,9 @@
config SH_INTC
- def_bool y
+ bool
select IRQ_DOMAIN
+if SH_INTC
+
comment "Interrupt controller options"
config INTC_USERIMASK
@@ -37,3 +39,5 @@
between system IRQs and the per-controller id tables.
If in doubt, say N.
+
+endif