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From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] ARM: l2x0: add empty l2x0_of_init
Date: Wed, 31 Aug 2011 20:44:00 -0500	[thread overview]
Message-ID: <1314841446-11006-2-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1314841446-11006-1-git-send-email-robherring2@gmail.com>

From: Rob Herring <rob.herring@calxeda.com>

Add empty version of l2x0_of_init for when CONFIG_CACHE_L2X0 is not selected.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
 arch/arm/include/asm/hardware/cache-l2x0.h |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h
index 4a6004a..967a808 100644
--- a/arch/arm/include/asm/hardware/cache-l2x0.h
+++ b/arch/arm/include/asm/hardware/cache-l2x0.h
@@ -90,7 +90,14 @@
 
 #ifndef __ASSEMBLY__
 extern void __init l2x0_init(void __iomem *base, __u32 aux_val, __u32 aux_mask);
+#if defined(CONFIG_CACHE_L2X0) && defined(CONFIG_OF)
 extern int l2x0_of_init(__u32 aux_val, __u32 aux_mask);
+#else
+static int l2x0_of_init(__u32 aux_val, __u32 aux_mask)
+{
+	return -ENODEV;
+}
 #endif
+#endif /* __ASSEMBLY__ */
 
 #endif
-- 
1.7.4.1

  reply	other threads:[~2011-09-01  1:44 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-01  1:43 [PATCH v2 0/7] Initial Calxeda Highbank support Rob Herring
2011-09-01  1:44 ` Rob Herring [this message]
2011-09-01  3:36   ` [PATCH 1/7] ARM: l2x0: add empty l2x0_of_init Barry Song
2011-09-01  3:58     ` Rob Herring
2011-09-01  1:44 ` [PATCH v2 2/7] ARM: highbank: add devicetree source Rob Herring
2011-09-01  1:44 ` [PATCH v2 3/7] ARM: add Highbank core platform support Rob Herring
2011-09-01  1:44 ` [PATCH v2 4/7] MAINTAINERS: add Calxeda Highbank ARM platform Rob Herring
2011-09-01  1:44 ` [PATCH v2 5/7] ARM: highbank: add SMP support Rob Herring
2011-09-06  1:01   ` Shawn Guo
2011-10-05 16:00     ` Rob Herring
2011-10-07 12:40       ` Shawn Guo
2011-09-01  1:44 ` [PATCH v2 6/7] ARM: highbank: Add cpu hotplug support Rob Herring
2011-09-01  1:44 ` [PATCH v2 7/7] ARM: highbank: add suspend support Rob Herring
2011-09-01 12:22   ` Shawn Guo
2011-09-01 21:39     ` Rob Herring
2011-09-01 14:00 ` [PATCH v2 0/7] Initial Calxeda Highbank support Jamie Iles
2011-09-26 18:39 ` Rob Herring
2011-09-30 20:31   ` Arnd Bergmann

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