summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/dma/dw_dmac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 27b8e1d1845e..62bd85c8a517 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1,6 +1,5 @@
/*
- * Driver for the Synopsys DesignWare DMA Controller (aka DMACA on
- * AVR32 systems.)
+ * Core driver for the Synopsys DesignWare DMA Controller
*
* Copyright (C) 2007-2008 Atmel Corporation
* Copyright (C) 2010-2011 ST Microelectronics
@@ -9,6 +8,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+
#include <linux/bitops.h>
#include <linux/clk.h>
#include <linux/delay.h>
@@ -222,7 +222,6 @@ static inline void dwc_dump_chan_regs(struct dw_dma_chan *dwc)
channel_readl(dwc, CTL_LO));
}
-
static inline void dwc_chan_disable(struct dw_dma *dw, struct dw_dma_chan *dwc)
{
channel_clear_bit(dw, CH_EN, dwc->mask);
@@ -1813,6 +1812,7 @@ static int dw_resume_noirq(struct device *dev)
clk_prepare_enable(dw->clk);
dma_writel(dw, CFG, DW_CFG_DMA_EN);
+
return 0;
}
OpenPOWER on IntegriCloud