Messages in this thread Patch in this message | | | Date | Mon, 13 Jul 2015 20:44:54 -0000 | From | Thomas Gleixner <> | Subject | [patch 6/9] mfd/tc6393xb: 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/tc6393xb.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
Index: tip/drivers/mfd/tc6393xb.c =================================================================== --- tip.orig/drivers/mfd/tc6393xb.c +++ tip/drivers/mfd/tc6393xb.c @@ -590,8 +590,8 @@ static void tc6393xb_attach_irq(struct p } irq_set_irq_type(tc6393xb->irq, IRQ_TYPE_EDGE_FALLING); - irq_set_handler_data(tc6393xb->irq, tc6393xb); - irq_set_chained_handler(tc6393xb->irq, tc6393xb_irq); + irq_set_chained_handler_and_data(tc6393xb->irq, tc6393xb_irq, + tc6393xb); } static void tc6393xb_detach_irq(struct platform_device *dev) @@ -599,8 +599,7 @@ static void tc6393xb_detach_irq(struct p struct tc6393xb *tc6393xb = platform_get_drvdata(dev); unsigned int irq, irq_base; - irq_set_chained_handler(tc6393xb->irq, NULL); - irq_set_handler_data(tc6393xb->irq, NULL); + irq_set_chained_handler_and_data(tc6393xb->irq, NULL, NULL); irq_base = tc6393xb->irq_base;
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