From: Dmitry Artamonow <mad_soft@inbox.ru>
Date: Sat, 19 Sep 2009 04:58:54 +0000 (+0100)
Subject: ARM: 5712/1: SA1100: initialise spinlock in DMA code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4275c13ca8859af8a1390856c82173bcdfc32938;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

ARM: 5712/1: SA1100: initialise spinlock in DMA code

Declare it using DEFINE_SPINLOCK()

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-sa1100/dma.c b/arch/arm/mach-sa1100/dma.c
index 95f9c5a6d6d..cb4521a6f42 100644
--- a/arch/arm/mach-sa1100/dma.c
+++ b/arch/arm/mach-sa1100/dma.c
@@ -39,7 +39,7 @@ typedef struct {
 
 static sa1100_dma_t dma_chan[SA1100_DMA_CHANNELS];
 
-static spinlock_t dma_list_lock;
+static DEFINE_SPINLOCK(dma_list_lock);
 
 
 static irqreturn_t dma_irq_handler(int irq, void *dev_id)