linux-kernel - [PATCH v2 1/6] arm: dma-mapping: move consistent_init to early

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Message-Id: <1291782501-3909-2-git-send-email-johlstei@codeaurora.org>
Date:	Tue,  7 Dec 2010 20:28:16 -0800
From:	Jeff Ohlstein <johlstei@...eaurora.org>
To:	Russell King <linux@....linux.org.uk>
Cc:	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Jeff Ohlstein <johlstei@...eaurora.org>,
	Abhijeet Dharmapurikar <adharmap@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Nicolas Pitre <nico@...vell.com>, Tejun Heo <tj@...nel.org>
Subject: [PATCH v2 1/6] arm: dma-mapping: move consistent_init to early_initcall

Some machines require the use of coherent memory to bring up auxiliary
cpus, and thus want to use dma_alloc_coherent prior to smp_init
completing.

Signed-off-by: Jeff Ohlstein <johlstei@...eaurora.org>
---
 arch/arm/mm/dma-mapping.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index ac6a361..d46ce8d 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -177,7 +177,7 @@ static int __init consistent_init(void)
 	return ret;
 }
 
-core_initcall(consistent_init);
+early_initcall(consistent_init);
 
 static void *
 __dma_alloc_remap(struct page *page, size_t size, gfp_t gfp, pgprot_t prot)
-- 
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.

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