From 66c23551b1b774e2be3c7bdf91c0ebf2c7a3519e Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Tue, 13 May 2008 13:26:03 +0300 Subject: [PATCH] ARM: OMAP: DMA: Don't mark channel active in omap_enable_channel_irq Channel should be marked active only when DMA is really started. Otherwise just omap_request_dma, omap_dma_link_lch and omap_dma_unlink_lch will cause incorrect dump_stack(). Signed-off-by: Jarkko Nikula Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/dma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index c00eda588cd..39c637b0ffe 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -501,8 +501,6 @@ static inline void omap_enable_channel_irq(int lch) /* Enable some nice interrupts. */ OMAP_DMA_CICR_REG(lch) = dma_chan[lch].enabled_irqs; - - dma_chan[lch].flags |= OMAP_DMA_ACTIVE; } static void omap_disable_channel_irq(int lch) -- 2.41.1