ARM: GIC: Make MULTI_IRQ_HANDLER mandatory

Now that MULTI_IRQ_HANDLER is selected by all the in-tree GIC users, make it mandatory and remove the unused macros. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
git-mirror · Nov 15, 2011 · 08d33b2 · 08d33b2
1 parent ab65be2
commit 08d33b2
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Showing 10 changed files with 2 additions and 76 deletions.
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
@@ -278,7 +278,6 @@ config ARCH_REALVIEW
 	select ARM_TIMER_SP804
 	select GPIO_PL061 if GPIOLIB
 	select NEED_MACH_MEMORY_H
-	select MULTI_IRQ_HANDLER
 	help
 	  This enables support for ARM Ltd RealView boards.
 
@@ -311,7 +310,6 @@ config ARCH_VEXPRESS
 	select ICST
 	select PLAT_VERSATILE
 	select PLAT_VERSATILE_CLCD
-	select MULTI_IRQ_HANDLER
 	help
 	  This enables support for the ARM Ltd Versatile Express boards.
 
@@ -347,7 +345,6 @@ config ARCH_HIGHBANK
 	select GENERIC_CLOCKEVENTS
 	select HAVE_ARM_SCU
 	select USE_OF
-	select MULTI_IRQ_HANDLER
 	help
 	  Support for the Calxeda Highbank SoC based boards.
 
@@ -366,7 +363,6 @@ config ARCH_CNS3XXX
 	select ARM_GIC
 	select MIGHT_HAVE_PCI
 	select PCI_DOMAINS if PCI
-	select MULTI_IRQ_HANDLER
 	help
 	  Support for Cavium Networks CNS3XXX platform.
 
@@ -855,7 +851,6 @@ config ARCH_EXYNOS
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select NEED_MACH_MEMORY_H
-	select MULTI_IRQ_HANDLER
 	help
 	  Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
 
@@ -979,7 +974,6 @@ config ARCH_ZYNQ
 	select ARM_AMBA
 	select ICST
 	select USE_OF
-	select MULTI_IRQ_HANDLER
 	help
 	  Support for Xilinx Zynq ARM Cortex A9 Platform
 endchoice

diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
@@ -1,5 +1,6 @@
 config ARM_GIC
 	select IRQ_DOMAIN
+	select MULTI_IRQ_HANDLER
 	bool
 
 config GIC_NON_BANKED

diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
@@ -71,9 +71,6 @@ struct gic_chip_data {
 
 static DEFINE_RAW_SPINLOCK(irq_controller_lock);
 
-/* Address of GIC 0 CPU interface */
-void __iomem *gic_cpu_base_addr __read_mostly;
-
 /*
  * Supported arch specific GIC irq extension.
  * Default make them NULL.
@@ -700,7 +697,6 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
 	 * For secondary GICs, skip over PPIs, too.
 	 */
 	if (gic_nr == 0) {
-		gic_cpu_base_addr = cpu_base;
 		domain->hwirq_base = 16;
 		if (irq_start > 0)
 			irq_start = (irq_start & ~31) + 16;

diff --git a/arch/arm/include/asm/hardware/entry-macro-gic.S b/arch/arm/include/asm/hardware/entry-macro-gic.S
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
@@ -36,7 +36,6 @@
 #include <linux/irqdomain.h>
 struct device_node;
 
-extern void __iomem *gic_cpu_base_addr;
 extern struct irq_chip gic_arch_extn;
 
 void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,

diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
@@ -50,7 +50,6 @@ config ARCH_MSM8X60
 	select GPIO_MSM_V2
 	select MSM_GPIOMUX
 	select MSM_SCM if SMP
-	select MULTI_IRQ_HANDLER
 
 config ARCH_MSM8960
 	bool "MSM8960"
@@ -61,7 +60,6 @@ config ARCH_MSM8960
 	select MSM_V2_TLMM
 	select MSM_GPIOMUX
 	select MSM_SCM if SMP
-	select MULTI_IRQ_HANDLER
 
 endchoice
 

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
@@ -37,6 +37,7 @@ config ARCH_OMAP3
 	select ARCH_HAS_OPP
 	select PM_OPP if PM
 	select ARM_CPU_SUSPEND if PM
+	select MULTI_IRQ_HANDLER
 
 config ARCH_OMAP4
 	bool "TI OMAP4"

diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
@@ -13,7 +13,6 @@ config ARCH_TEGRA_2x_SOC
 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
 	select USB_ULPI if USB_SUPPORT
 	select USB_ULPI_VIEWPORT if USB_SUPPORT
-	select MULTI_IRQ_HANDLER
 	help
 	  Support for NVIDIA Tegra AP20 and T20 processors, based on the
 	  ARM CortexA9MP CPU and the ARM PL310 L2 cache controller

diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
@@ -7,7 +7,6 @@ config UX500_SOC_COMMON
 	select HAS_MTU
 	select ARM_ERRATA_753970
 	select ARM_ERRATA_754322
-	select MULTI_IRQ_HANDLER
 
 menu "Ux500 SoC"
 

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
@@ -24,7 +24,6 @@ config ARCH_OMAP2PLUS
 	select CLKDEV_LOOKUP
 	select GENERIC_IRQ_CHIP
 	select OMAP_DM_TIMER
-	select MULTI_IRQ_HANDLER
 	help
 	  "Systems based on OMAP2, OMAP3 or OMAP4"