[PATCH V3 05/14] irqchip: brcmstb-l2: Eliminate dependency on ARM code
The irq-brcmstb-l2 driver has a single dependency on the ARM code, the
do_bad_IRQ macro. Expand this macro in-place so that the driver can be
built on non-ARM platforms.
Signed-off-by: Kevin Cernekee
Acked-by: Arnd Bergmann
Acked-by: Florian Fainelli
---
drivers/irqchip/irq-brcmstb-l2.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c
index c15c840..c9bdf20 100644
--- a/drivers/irqchip/irq-brcmstb-l2.c
+++ b/drivers/irqchip/irq-brcmstb-l2.c
@@ -19,6 +19,7 @@
#include
#include
#include
+#include
#include
#include
#include
@@ -30,8 +31,6 @@
#include
#include
-#include
-
#include "irqchip.h"
/* Register offsets in the L2 interrupt controller */
@@ -63,7 +62,9 @@ static void brcmstb_l2_intc_irq_handle(unsigned int irq,
struct irq_desc *desc)
~(__raw_readl(b->base + CPU_MASK_STATUS));
if (status == 0) {
- do_bad_IRQ(irq, desc);
+ raw_spin_lock(>lock);
+ handle_bad_irq(irq, desc);
+ raw_spin_unlock(>lock);
goto out;
}
--
2.1.1
--
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[PATCH V3 05/14] irqchip: brcmstb-l2: Eliminate dependency on ARM code
The irq-brcmstb-l2 driver has a single dependency on the ARM code, the
do_bad_IRQ macro. Expand this macro in-place so that the driver can be
built on non-ARM platforms.
Signed-off-by: Kevin Cernekee cerne...@gmail.com
Acked-by: Arnd Bergmann a...@arndb.de
Acked-by: Florian Fainelli f.faine...@gmail.com
---
drivers/irqchip/irq-brcmstb-l2.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c
index c15c840..c9bdf20 100644
--- a/drivers/irqchip/irq-brcmstb-l2.c
+++ b/drivers/irqchip/irq-brcmstb-l2.c
@@ -19,6 +19,7 @@
#include linux/slab.h
#include linux/module.h
#include linux/platform_device.h
+#include linux/spinlock.h
#include linux/of.h
#include linux/of_irq.h
#include linux/of_address.h
@@ -30,8 +31,6 @@
#include linux/irqchip.h
#include linux/irqchip/chained_irq.h
-#include asm/mach/irq.h
-
#include irqchip.h
/* Register offsets in the L2 interrupt controller */
@@ -63,7 +62,9 @@ static void brcmstb_l2_intc_irq_handle(unsigned int irq,
struct irq_desc *desc)
~(__raw_readl(b-base + CPU_MASK_STATUS));
if (status == 0) {
- do_bad_IRQ(irq, desc);
+ raw_spin_lock(desc-lock);
+ handle_bad_irq(irq, desc);
+ raw_spin_unlock(desc-lock);
goto out;
}
--
2.1.1
--
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