[PATCH_V2 05/34] MIPS: jz4740: use generic plat_irq_dispatch
From: Zubair Lutfullah Kakakhel <hidden>
Date: 2015-02-04 15:35:49
Also in:
linux-mips, linux-serial, lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
From: Paul Burton <redacted> Make use of the generic plat_irq_dispatch function introduced by commit 85f7cdacbb81 "MIPS: Provide a generic plat_irq_dispatch", in order to reduce unnecessary code duplication. Signed-off-by: Paul Burton <redacted> Cc: Lars-Peter Clausen <lars@metafoo.de> --- arch/mips/jz4740/irq.c | 12 ------------ 1 file changed, 12 deletions(-)
diff --git a/arch/mips/jz4740/irq.c b/arch/mips/jz4740/irq.c
index 9c94f7b..999d64b 100644
--- a/arch/mips/jz4740/irq.c
+++ b/arch/mips/jz4740/irq.c@@ -27,7 +27,6 @@ #include <linux/seq_file.h> #include <asm/io.h> -#include <asm/mipsregs.h> #include <asm/mach-jz4740/base.h>
@@ -108,17 +107,6 @@ void __init arch_init_irq(void) setup_irq(2, &jz4740_cascade_action); } -asmlinkage void plat_irq_dispatch(void) -{ - unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM; - if (pending & STATUSF_IP2) - do_IRQ(2); - else if (pending & STATUSF_IP3) - do_IRQ(3); - else - spurious_interrupt(); -} - #ifdef CONFIG_DEBUG_FS static inline void intc_seq_reg(struct seq_file *s, const char *name,
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1.9.1