gpio/timberdale: Consolidate chained IRQ handler install/remove

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 <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org

diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index e8f97e0..fd1970e 100644 (file)
--- 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;
 }