Messages in this thread Patch in this message | | | Date | Mon, 13 Jul 2015 20:44:52 -0000 | From | Thomas Gleixner <> | Subject | [patch 5/9] mfd/t7l66xb: Consolidate chained IRQ handler install/remove |
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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: Samuel Ortiz <sameo@linux.intel.com> Cc: Lee Jones <lee.jones@linaro.org> --- drivers/mfd/t7l66xb.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
Index: tip/drivers/mfd/t7l66xb.c =================================================================== --- tip.orig/drivers/mfd/t7l66xb.c +++ tip/drivers/mfd/t7l66xb.c @@ -252,8 +252,7 @@ static void t7l66xb_attach_irq(struct pl } 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) @@ -263,8 +262,7 @@ static void t7l66xb_detach_irq(struct pl 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++) { #ifdef CONFIG_ARM
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