gpio/timberdale: Consolidate chained IRQ handler install/remove

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:

Reported-by: Russell King 
Signed-off-by: Thomas Gleixner 
Cc: Julia Lawall 
Cc: Linus Walleij 
Cc: Alexandre Courbot 
Cc: linux-gpio@vger.kernel.org

---
 drivers/gpio/gpio-timberdale.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
 
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index e8f97e0..fd1970e 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -299,8 +299,7 @@ static int timbgpio_probe(struct platform_device *pdev)
 #endif
 	}
 
-	irq_set_handler_data(irq, tgpio);
-	irq_set_chained_handler(irq, timbgpio_irq);
+	irq_set_chained_handler_and_data(irq, timbgpio_irq, tgpio);
 
 	return 0;
 }

gpio/timberdale: Consolidate chained IRQ handler install/remove

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