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dmaengine: fsl-edma: utilize common dt-binding header file

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Refactor the code to use the common dt-binding header file, fsl-edma.h.
Renaming ARGS* to FSL_EDMA*, ensuring no functional changes.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20231114154824.3617255-4-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Frank Li 2023-11-14 10:48:23 -05:00 committed by Vinod Koul
parent 1e9b052582
commit d0e217b72f
1 changed files with 6 additions and 11 deletions
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17
drivers/dma/fsl-edma-main.c
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@ -9,6 +9,7 @@
* Vybrid and Layerscape SoCs.
*/
#include <dt-bindings/dma/fsl-edma.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/clk.h>
@ -21,12 +22,6 @@
#include "fsl-edma-common.h"
#define ARGS_RX BIT(0)
#define ARGS_REMOTE BIT(1)
#define ARGS_MULTI_FIFO BIT(2)
#define ARGS_EVEN_CH BIT(3)
#define ARGS_ODD_CH BIT(4)
static void fsl_edma_synchronize(struct dma_chan *chan)
{
struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
@ -155,14 +150,14 @@ static struct dma_chan *fsl_edma3_xlate(struct of_phandle_args *dma_spec,
i = fsl_chan - fsl_edma->chans;
fsl_chan->priority = dma_spec->args[1];
fsl_chan->is_rxchan = dma_spec->args[2] & ARGS_RX;
fsl_chan->is_remote = dma_spec->args[2] & ARGS_REMOTE;
fsl_chan->is_multi_fifo = dma_spec->args[2] & ARGS_MULTI_FIFO;
fsl_chan->is_rxchan = dma_spec->args[2] & FSL_EDMA_RX;
fsl_chan->is_remote = dma_spec->args[2] & FSL_EDMA_REMOTE;
fsl_chan->is_multi_fifo = dma_spec->args[2] & FSL_EDMA_MULTI_FIFO;
if ((dma_spec->args[2] & ARGS_EVEN_CH) && (i & 0x1))
if ((dma_spec->args[2] & FSL_EDMA_EVEN_CH) && (i & 0x1))
continue;
if ((dma_spec->args[2] & ARGS_ODD_CH) && !(i & 0x1))
if ((dma_spec->args[2] & FSL_EDMA_ODD_CH) && !(i & 0x1))
continue;
if (!b_chmux && i == dma_spec->args[0]) {