From eebacda40f2f9818c92f61b2228c7888e1f4926c Mon Sep 17 00:00:00 2001 From: Shinya Kuribayashi Date: Thu, 17 Jun 2010 20:35:58 +0900 Subject: [PATCH] MIPS: EMMA2RH: Remove useless CPU_IRQ_BASE For historical reasons, we used to put MIPS CPU IRQs behind SoC-specific IRQs in the queue, and have been using CPU_IRQ_BASE as MIPS_CPU_IRQ_BASE. In recent years, however, we've brought it back to normal order, and now CPU_IRQ_BASE just redefines the generic MIPS_CPU_IRQ_BASE. At the same time, NUM_CPU_IRQ is also removed as useless. Signed-off-by: Shinya Kuribayashi To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1387/ Signed-off-by: Ralf Baechle --- arch/mips/emma/markeins/irq.c | 8 ++++---- arch/mips/include/asm/emma/emma2rh.h | 4 +--- 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/mips/emma/markeins/irq.c b/arch/mips/emma/markeins/irq.c index 9504b7ee0b7c..1d1c806056c5 100644 --- a/arch/mips/emma/markeins/irq.c +++ b/arch/mips/emma/markeins/irq.c @@ -301,7 +301,7 @@ void __init arch_init_irq(void) /* setup cascade interrupts */ setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_SW_CASCADE, &irq_cascade); setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_GPIO_CASCADE, &irq_cascade); - setup_irq(CPU_IRQ_BASE + CPU_EMMA2RH_CASCADE, &irq_cascade); + setup_irq(MIPS_CPU_IRQ_BASE + CPU_EMMA2RH_CASCADE, &irq_cascade); } asmlinkage void plat_irq_dispatch(void) @@ -309,13 +309,13 @@ asmlinkage void plat_irq_dispatch(void) unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM; if (pending & STATUSF_IP7) - do_IRQ(CPU_IRQ_BASE + 7); + do_IRQ(MIPS_CPU_IRQ_BASE + 7); else if (pending & STATUSF_IP2) emma2rh_irq_dispatch(); else if (pending & STATUSF_IP1) - do_IRQ(CPU_IRQ_BASE + 1); + do_IRQ(MIPS_CPU_IRQ_BASE + 1); else if (pending & STATUSF_IP0) - do_IRQ(CPU_IRQ_BASE + 0); + do_IRQ(MIPS_CPU_IRQ_BASE + 0); else spurious_interrupt(); } diff --git a/arch/mips/include/asm/emma/emma2rh.h b/arch/mips/include/asm/emma/emma2rh.h index 2afb2fe11b30..fcc0064d6a86 100644 --- a/arch/mips/include/asm/emma/emma2rh.h +++ b/arch/mips/include/asm/emma/emma2rh.h @@ -99,12 +99,10 @@ #define EMMA2RH_PCI_CONFIG_BASE EMMA2RH_PCI_IO_BASE #define EMMA2RH_PCI_CONFIG_SIZE EMMA2RH_PCI_IO_SIZE -#define NUM_CPU_IRQ 8 #define NUM_EMMA2RH_IRQ 96 #define CPU_EMMA2RH_CASCADE 2 -#define CPU_IRQ_BASE MIPS_CPU_IRQ_BASE -#define EMMA2RH_IRQ_BASE (CPU_IRQ_BASE + NUM_CPU_IRQ) +#define EMMA2RH_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8) /* * emma2rh irq defs