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authorVinod Koul <vinod.koul@intel.com>2014-11-06 17:34:13 +0530
committerVinod Koul <vinod.koul@intel.com>2014-11-17 14:05:02 +0530
commit2abd4198090fbe88af653a4a0be3735d286356b2 (patch)
treeb3281bc7e52446dcdf7deeada641b335cc82cd0b /drivers/dma
parent5ac7d58280236ee4fa45202b82deabdfb4532f7a (diff)
downloadlinux-2abd4198090fbe88af653a4a0be3735d286356b2.tar.bz2
dmaengine: at_xdmac: fix usage of read, write wrappers
This driver uses read_relaxed and writel_relaxed to read, write to IO memory. the config defines COMPILE_TEST so gets compiled on different archs. This causes issue as few archs like x86 etc don't define it. So use readl/writel which is defined in all archs Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/at_xdmac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index 155577b98309..44f212de5200 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -248,12 +248,12 @@ static inline void __iomem *at_xdmac_chan_reg_base(struct at_xdmac *atxdmac, uns
return atxdmac->regs + (AT_XDMAC_CHAN_REG_BASE + chan_nb * 0x40);
}
-#define at_xdmac_read(atxdmac, reg) readl_relaxed((atxdmac)->regs + (reg))
+#define at_xdmac_read(atxdmac, reg) readl((atxdmac)->regs + (reg))
#define at_xdmac_write(atxdmac, reg, value) \
- writel_relaxed((value), (atxdmac)->regs + (reg))
+ writel((value), (atxdmac)->regs + (reg))
-#define at_xdmac_chan_read(atchan, reg) readl_relaxed((atchan)->ch_regs + (reg))
-#define at_xdmac_chan_write(atchan, reg, value) writel_relaxed((value), (atchan)->ch_regs + (reg))
+#define at_xdmac_chan_read(atchan, reg) readl((atchan)->ch_regs + (reg))
+#define at_xdmac_chan_write(atchan, reg, value) writel((value), (atchan)->ch_regs + (reg))
static inline struct at_xdmac_chan *to_at_xdmac_chan(struct dma_chan *dchan)
{