pinctrl: 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: linux-gpio@vger.kernel.org

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 1cd085d..07661c8 100644 (file)
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1767,9 +1767,9 @@ static int pcs_irq_init_chained_handler(struct pcs_device *pcs,
                        return res;
                }
        } else {
-               irq_set_handler_data(pcs_soc->irq, pcs_soc);
-               irq_set_chained_handler(pcs_soc->irq,
-                                       pcs_irq_chain_handler);
+               irq_set_chained_handler_and_data(pcs_soc->irq,
+                                                pcs_irq_chain_handler,
+                                                pcs_soc);
        }
 
        /*