Commit-ID: d7e3528eed85b51ddca2f281d2d4e7d687f28d60
Gitweb: http://git.kernel.org/tip/d7e3528eed85b51ddca2f281d2d4e7d687f28d60
Author: Eric Anholt <eric@xxxxxxxxxx>
AuthorDate: Tue, 31 May 2016 14:05:27 -0700
Committer: Jason Cooper <jason@xxxxxxxxxxxxxx>
CommitDate: Sat, 4 Jun 2016 14:16:59 +0000
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@xxxxxxxxxx>
Acked-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/r/1464728727-16300-1-git-send-email-eric@xxxxxxxxxx
[jac reworded commit message for clarity]
Signed-off-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
---
drivers/irqchip/irq-bcm2835.c | 3 +--
drivers/irqchip/irq-bcm2836.c | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
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 @@ static void __exception_irq_entry bcm2835_handle_irq(
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)
diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c
index 72ff1d5..2787598 100644
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -180,7 +180,7 @@ __exception_irq_entry bcm2836_arm_irqchip_handle_irq(struct pt_regs *regs)
} else if (stat) {
u32 hwirq = ffs(stat) - 1;
- handle_IRQ(irq_linear_revmap(intc.domain, hwirq), regs);
+ handle_domain_irq(intc.domain, hwirq, regs);
}
}
--
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