RFC Make mach/irqs.h optional

Jamie Iles linux-arm-kernel linux-sh 1 version Jan 13, 2012 New

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v1 RFC Latest Jan 13, 20120 of 10 patches 0 repliesNew

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Patch	Jamie Iles
Series	T-b

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Cover letter [RFC PATCH 00/10] Make mach/irqs.h optional

Quoted 11 lines · Rob Herring

From: Rob Herring <[email protected]>
This series removes the include of mach/irqs.h from asm/irq.h when SPARSE_IRQ is selected. Platforms which select SPARSE_IRQ have been updated.
This breaks platforms where SPARSE_IRQ is user selectable. This is on purpose so that SPARSE_IRQ gets properly supported. We could push HAVE_SPARSE_IRQ option down to the platforms that select it if that is preferred. But as recent experience has shown, perhaps breaking platforms is the only way to get some platforms updated.

Nice one Rob! Patch below to remove irqs.h for picoxcell too if you could add that one to your series.

Tested-by Jamie Iles <[email protected]>

Jamie

8<---

Quoted 1 line

From 2d07b017bb06be86bd01686f98c699f1eff0ac10 Mon Sep 17 00:00:00 2001

From: Jamie Iles <[email protected]>
Date: Fri, 13 Jan 2012 17:40:05 +0000
Subject: [PATCH] ARM: picoxcell: remove mach/irqs.h

picoxcell uses SPARSE_IRQ which means we don't need a mach/irqs.h anymore so kill it off.

Cc Rob Herring <[email protected]>

Signed-off-by Jamie Iles <[email protected]>

---
 arch/arm/mach-picoxcell/include/mach/irqs.h |   20 --------------------
 1 files changed, 0 insertions(+), 20 deletions(-)
 delete mode 100644 arch/arm/mach-picoxcell/include/mach/irqs.h

arch/arm/mach-picoxcell/include/mach/irqs.h deleted +0 ~~-20~~

deleted file mode 100644
index 59eac1e..0000000
@@ -1,20 +0,0 @@
-/*
- * Copyright (c) 2011 Picochip Ltd., Jamie Iles
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-#ifndef __MACH_IRQS_H
-#define __MACH_IRQS_H
-
-/* We dynamically allocate our irq_desc's. */
-#define NR_IRQS				0
-
-#endif /* __MACH_IRQS_H */

Signature · 1 line

1.7.5.4

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