diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2013-02-12 10:09:18 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-03-05 20:21:09 +0900 |
| commit | 0da09930d515da5848eba343e965ebbc853c8a44 (patch) | |
| tree | 8dd46074d0f3ac81bc645ae3477deca22caf88fb /arch/arm/mach-s3c24xx/irq.c | |
| parent | d3d5a2c9e6cf9723fe7ba9ad918540ad53ae381c (diff) | |
ARM: S3C24XX: modify s3c2412 irq init to initialize all irqs
Combines the two independent init steps for the irqs into one.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c24xx/irq.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/irq.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/arm/mach-s3c24xx/irq.c b/arch/arm/mach-s3c24xx/irq.c index 2bb4a97e527..55a73c4d2c9 100644 --- a/arch/arm/mach-s3c24xx/irq.c +++ b/arch/arm/mach-s3c24xx/irq.c @@ -743,10 +743,12 @@ static struct irq_chip s3c2412_irq_cfsdi = { .irq_unmask = s3c2412_irq_cfsdi_unmask, }; -static int s3c2412_irq_add(struct device *dev, struct subsys_interface *sif) +void s3c2412_init_irq(void) { unsigned int irqno; + s3c24xx_init_irq(); + for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) { irq_set_chip_and_handler(irqno, &s3c2412_irq_eint0t4, handle_edge_irq); @@ -762,22 +764,7 @@ static int s3c2412_irq_add(struct device *dev, struct subsys_interface *sif) handle_level_irq); set_irq_flags(irqno, IRQF_VALID); } - - return 0; } - -static struct subsys_interface s3c2412_irq_interface = { - .name = "s3c2412_irq", - .subsys = &s3c2412_subsys, - .add_dev = s3c2412_irq_add, -}; - -static int s3c2412_irq_init(void) -{ - return subsys_interface_register(&s3c2412_irq_interface); -} - -arch_initcall(s3c2412_irq_init); #endif #ifdef CONFIG_CPU_S3C2416 |