| From 25348953d780730e4014b575b6ab0b6aa3ac9b74 Mon Sep 17 00:00:00 2001 |
| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Wed, 7 May 2014 15:44:18 +0000 |
| Subject: sh: intc: Remove pointless irq_reserve_irqs() invocation |
| |
| The preceding call to irq_create_identity_mapping() marks the |
| interrupt as allocated already. Remove the leftover. |
| |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| Reviewed-by: Grant Likely <grant.likely@linaro.org> |
| Cc: Tony Luck <tony.luck@intel.com> |
| Cc: Peter Zijlstra <peterz@infradead.org> |
| Acked-by: Simon Horman <horms@verge.net.au> |
| Cc: linux-sh@vger.kernel.org |
| Link: http://lkml.kernel.org/r/20140507154339.189047829@linutronix.de |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| (cherry picked from commit 3670802223e164f1089287d1c223d34d3c5dc3da) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/sh/intc/core.c | 6 ------ |
| 1 file changed, 6 deletions(-) |
| |
| diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c |
| index 8f32a1323a79..81f22980b2de 100644 |
| --- a/drivers/sh/intc/core.c |
| +++ b/drivers/sh/intc/core.c |
| @@ -80,12 +80,6 @@ static void __init intc_register_irq(struct intc_desc *desc, |
| unsigned int data[2], primary; |
| unsigned long flags; |
| |
| - /* |
| - * Register the IRQ position with the global IRQ map, then insert |
| - * it in to the radix tree. |
| - */ |
| - irq_reserve_irq(irq); |
| - |
| raw_spin_lock_irqsave(&intc_big_lock, flags); |
| radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq)); |
| raw_spin_unlock_irqrestore(&intc_big_lock, flags); |
| -- |
| 2.1.2 |
| |
