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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 20:44:52 +0000
committerLee Jones <lee.jones@linaro.org>2015-08-11 15:09:04 +0100
commitde7c9e0da9ca5962ed562296eaa521e5cc492322 (patch)
tree72bd06442047993e2a0a4df2a890babe8c27605c
parentb79f04382e265cd6e927977581d2fddb53ef916a (diff)
mfd: t7l66xb: 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> Signed-off-by: Lee Jones <lee.jones@linaro.org>
-rw-r--r--drivers/mfd/t7l66xb.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
index 96d82980ead4..cc28103222c0 100644
--- a/drivers/mfd/t7l66xb.c
+++ b/drivers/mfd/t7l66xb.c
@@ -249,8 +249,7 @@ static void t7l66xb_attach_irq(struct platform_device *dev)
}
irq_set_irq_type(t7l66xb->irq, IRQ_TYPE_EDGE_FALLING);
- irq_set_handler_data(t7l66xb->irq, t7l66xb);
- irq_set_chained_handler(t7l66xb->irq, t7l66xb_irq);
+ irq_set_chained_handler_and_data(t7l66xb->irq, t7l66xb_irq, t7l66xb);
}
static void t7l66xb_detach_irq(struct platform_device *dev)
@@ -260,8 +259,7 @@ static void t7l66xb_detach_irq(struct platform_device *dev)
irq_base = t7l66xb->irq_base;
- irq_set_chained_handler(t7l66xb->irq, NULL);
- irq_set_handler_data(t7l66xb->irq, NULL);
+ irq_set_chained_handler_and_data(t7l66xb->irq, NULL, NULL);
for (irq = irq_base; irq < irq_base + T7L66XB_NR_IRQS; irq++) {
irq_set_chip(irq, NULL);