From ccd0dcbde57f2348e7d1ab5c50d6a744ed39f8a0 Mon Sep 17 00:00:00 2001 From: Richard Hull Date: Sun, 23 Jun 2013 20:30:08 +0100 Subject: [PATCH] Missing EXPORT_SYMBOL --- arch/arm/mach-bcm2708/dma.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-bcm2708/dma.c b/arch/arm/mach-bcm2708/dma.c index 51d147a8e22749..6f09af6e0bde4c 100644 --- a/arch/arm/mach-bcm2708/dma.c +++ b/arch/arm/mach-bcm2708/dma.c @@ -71,6 +71,8 @@ bcm_dma_start(void __iomem *dma_chan_base, dma_addr_t control_block) writel(control_block, dma_chan_base + BCM2708_DMA_ADDR); writel(BCM2708_DMA_ACTIVE, dma_chan_base + BCM2708_DMA_CS); } +EXPORT_SYMBOL_GPL(bcm_dma_start); + extern void bcm_dma_wait_idle(void __iomem *dma_chan_base) { @@ -80,8 +82,7 @@ extern void bcm_dma_wait_idle(void __iomem *dma_chan_base) while (readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE) cpu_relax(); } - -EXPORT_SYMBOL_GPL(bcm_dma_start); +EXPORT_SYMBOL_GPL(bcm_dma_wait_idle); /* Complete an ongoing DMA (assuming its results are to be ignored) Does nothing if there is no DMA in progress.