ARM: sirf: move irq driver to drivers/irqchip
This updates the irqchip drier for prima2 to the current practices by
moving it into drivers/irqchip and integrating it into the irqchip_init
infrastructure. We also now use a linear irq domain as a preparation
for sparse IRQ suport.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/arm/mach-prima2/common.c b/arch/arm/mach-prima2/common.c
index 72efb4f..15c14df 100644
--- a/arch/arm/mach-prima2/common.c
+++ b/arch/arm/mach-prima2/common.c
@@ -46,11 +46,8 @@
DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.map_io = sirfsoc_map_io,
- .init_irq = sirfsoc_of_irq_init,
+ .init_irq = irqchip_init,
.init_time = sirfsoc_prima2_timer_init,
-#ifdef CONFIG_MULTI_IRQ_HANDLER
- .handle_irq = sirfsoc_handle_irq,
-#endif
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
.dt_compat = atlas6_dt_match,
@@ -67,11 +64,8 @@
DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.map_io = sirfsoc_map_io,
- .init_irq = sirfsoc_of_irq_init,
+ .init_irq = irqchip_init,
.init_time = sirfsoc_prima2_timer_init,
-#ifdef CONFIG_MULTI_IRQ_HANDLER
- .handle_irq = sirfsoc_handle_irq,
-#endif
.dma_zone_size = SZ_256M,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,