gpio/mvebu: 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-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 1a54205..ab660e4 100644 (file)
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -787,8 +787,8 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
 
                if (irq < 0)
                        continue;
-               irq_set_handler_data(irq, mvchip);
-               irq_set_chained_handler(irq, mvebu_gpio_irq_handler);
+               irq_set_chained_handler_and_data(irq, mvebu_gpio_irq_handler,
+                                                mvchip);
        }
 
        mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1);