Author: Thomas Gleixner <tglx@linutronix.de>
Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.
Search and conversion was done with coccinelle:
@@
expression E1, E2, E3;
@@
(
-if (irq_set_handler_data(E1, E2) != 0)
- BUG();
|
-irq_set_handler_data(E1, E2);
)
-irq_set_chained_handler(E1, E3);
+irq_set_chained_handler_and_data(E1, E3, E2);
@@
expression E1, E2, E3;
@@
(
-if (irq_set_handler_data(E1, E2) != 0)
- BUG();
...
|
-irq_set_handler_data(E1, E2);
...
)
-irq_set_chained_handler(E1, E3);
+irq_set_chained_handler_and_data(E1, E3, E2);
Reported-by: Russell King
Signed-off-by: Thomas Gleixner
Cc: Julia Lawall
Cc: James Hogan
Cc: Thomas Gleixner
Cc: Jason Cooper
Cc: linux-metag@vger.kernel.org
---
drivers/irqchip/irq-metag.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-metag.c b/drivers/irqchip/irq-metag.c
index c16c186..3d23ce3 100644
--- a/drivers/irqchip/irq-metag.c
+++ b/drivers/irqchip/irq-metag.c
@@ -286,8 +286,7 @@ static void metag_internal_irq_init_cpu(struct metag_internal_irq_priv *priv,
int irq = tbisig_map(signum);
/* Register the multiplexed IRQ handler */
- irq_set_handler_data(irq, priv);
- irq_set_chained_handler(irq, metag_internal_irq_demux);
+ irq_set_chained_handler_and_data(irq, metag_internal_irq_demux, priv);
irq_set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
} |
---
drivers/irqchip/irq-metag.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-metag.c b/drivers/irqchip/irq-metag.c
index c16c186..3d23ce3 100644
--- a/drivers/irqchip/irq-metag.c
+++ b/drivers/irqchip/irq-metag.c
@@ -286,8 +286,7 @@ static void metag_internal_irq_init_cpu(struct metag_internal_irq_priv *priv,
int irq = tbisig_map(signum);
/* Register the multiplexed IRQ handler */
- irq_set_handler_data(irq, priv);
- irq_set_chained_handler(irq, metag_internal_irq_demux);
+ irq_set_chained_handler_and_data(irq, metag_internal_irq_demux, priv);
irq_set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
}