diff options
| author | Wen He <wen.he_1@nxp.com> | 2018-10-30 03:35:58 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-01-07 05:20:16 +0100 |
| commit | a7359e762fdd6eea432fefd9d38851540192e7e3 (patch) | |
| tree | 37a5cf2283e5b4fc048ca17aa32d63d83c320d31 /drivers/dma | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-a7359e762fdd6eea432fefd9d38851540192e7e3.tar.xz linux-a7359e762fdd6eea432fefd9d38851540192e7e3.zip | |
dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT
This patch implement a standard macro call functions is
used to NXP dma drivers.
Signed-off-by: Wen He <wen.he_1@nxp.com>
Signed-off-by: Peng Ma <peng.ma@nxp.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsldma.c | 16 | ||||
| -rw-r--r-- | drivers/dma/fsldma.h | 4 |
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 9d360a3fbae3..1e38e6b94006 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -53,42 +53,42 @@ static const char msg_ld_oom[] = "No free memory for link descriptor"; static void set_sr(struct fsldma_chan *chan, u32 val) { - DMA_OUT(chan, &chan->regs->sr, val, 32); + FSL_DMA_OUT(chan, &chan->regs->sr, val, 32); } static u32 get_sr(struct fsldma_chan *chan) { - return DMA_IN(chan, &chan->regs->sr, 32); + return FSL_DMA_IN(chan, &chan->regs->sr, 32); } static void set_mr(struct fsldma_chan *chan, u32 val) { - DMA_OUT(chan, &chan->regs->mr, val, 32); + FSL_DMA_OUT(chan, &chan->regs->mr, val, 32); } static u32 get_mr(struct fsldma_chan *chan) { - return DMA_IN(chan, &chan->regs->mr, 32); + return FSL_DMA_IN(chan, &chan->regs->mr, 32); } static void set_cdar(struct fsldma_chan *chan, dma_addr_t addr) { - DMA_OUT(chan, &chan->regs->cdar, addr | FSL_DMA_SNEN, 64); + FSL_DMA_OUT(chan, &chan->regs->cdar, addr | FSL_DMA_SNEN, 64); } static dma_addr_t get_cdar(struct fsldma_chan *chan) { - return DMA_IN(chan, &chan->regs->cdar, 64) & ~FSL_DMA_SNEN; + return FSL_DMA_IN(chan, &chan->regs->cdar, 64) & ~FSL_DMA_SNEN; } static void set_bcr(struct fsldma_chan *chan, u32 val) { - DMA_OUT(chan, &chan->regs->bcr, val, 32); + FSL_DMA_OUT(chan, &chan->regs->bcr, val, 32); } static u32 get_bcr(struct fsldma_chan *chan) { - return DMA_IN(chan, &chan->regs->bcr, 32); + return FSL_DMA_IN(chan, &chan->regs->bcr, 32); } /* diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h index 4787d485dd76..982845b830c7 100644 --- a/drivers/dma/fsldma.h +++ b/drivers/dma/fsldma.h @@ -223,10 +223,10 @@ static void out_le64(u64 __iomem *addr, u64 val) } #endif -#define DMA_IN(fsl_chan, addr, width) \ +#define FSL_DMA_IN(fsl_chan, addr, width) \ (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \ in_be##width(addr) : in_le##width(addr)) -#define DMA_OUT(fsl_chan, addr, val, width) \ +#define FSL_DMA_OUT(fsl_chan, addr, val, width) \ (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \ out_be##width(addr, val) : out_le##width(addr, val)) |