irqchip: bcm2835: Avoid arch/arm-specific handle_IRQ
With commit
76ba59f8366f genirq: Add irq_domain-aware core IRQ handler
architecture-specific irq handlers are no longer necessary. Update the bcm2835
irq driver to use the core irq handler. As a bonus, this allows the driver to
support arm64 as well.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Link: https://lkml.kernel.org/r/1464728727-16300-1-git-send-email-eric@anholt.net
[jac reworded commit message for clarity]
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/drivers/irqchip/irq-bcm2835.c b/drivers/irqchip/irq-bcm2835.c
index bf9cc5f..44d7c38 100644
--- a/drivers/irqchip/irq-bcm2835.c
+++ b/drivers/irqchip/irq-bcm2835.c
@@ -52,7 +52,6 @@
#include <linux/irqdomain.h>
#include <asm/exception.h>
-#include <asm/mach/irq.h>
/* Put the bank and irq (32 bits) into the hwirq */
#define MAKE_HWIRQ(b, n) ((b << 5) | (n))
@@ -242,7 +241,7 @@
u32 hwirq;
while ((hwirq = get_next_armctrl_hwirq()) != ~0)
- handle_IRQ(irq_linear_revmap(intc.domain, hwirq), regs);
+ handle_domain_irq(intc.domain, hwirq, regs);
}
static void bcm2836_chained_handle_irq(struct irq_desc *desc)