The name fsl_chan seems too long, so it has been shortened to fchan.
Signed-off-by: Ira W. Snyder
---
drivers/dma/fsldma.c | 446 +-
1 files changed, 223 insertions(+), 223 deletions(-)
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index d8cc05b..f65b28b 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -37,19 +37,19 @@
#include
#include "fsldma.h"
-static void dma_init(struct fsldma_chan *fsl_chan)
+static void dma_init(struct fsldma_chan *fchan)
{
/* Reset the channel */
- DMA_OUT(fsl_chan, &fsl_chan->regs->mr, 0, 32);
+ DMA_OUT(fchan, &fchan->regs->mr, 0, 32);
- switch (fsl_chan->feature & FSL_DMA_IP_MASK) {
+ switch (fchan->feature & FSL_DMA_IP_MASK) {
case FSL_DMA_IP_85XX:
/* Set the channel to below modes:
* EIE - Error interrupt enable
* EOSIE - End of segments interrupt enable (basic mode)
* EOLNIE - End of links interrupt enable
*/
- DMA_OUT(fsl_chan, &fsl_chan->regs->mr, FSL_DMA_MR_EIE
+ DMA_OUT(fchan, &fchan->regs->mr, FSL_DMA_MR_EIE
| FSL_DMA_MR_EOLNIE | FSL_DMA_MR_EOSIE, 32);
break;
case FSL_DMA_IP_83XX:
@@ -57,154 +57,154 @@ static void dma_init(struct fsldma_chan *fsl_chan)
* EOTIE - End-of-transfer interrupt enable
* PRC_RM - PCI read multiple
*/
- DMA_OUT(fsl_chan, &fsl_chan->regs->mr, FSL_DMA_MR_EOTIE
+ DMA_OUT(fchan, &fchan->regs->mr, FSL_DMA_MR_EOTIE
| FSL_DMA_MR_PRC_RM, 32);
break;
}
}
-static void set_sr(struct fsldma_chan *fsl_chan, u32 val)
+static void set_sr(struct fsldma_chan *fchan, u32 val)
{
- DMA_OUT(fsl_chan, &fsl_chan->regs->sr, val, 32);
+ DMA_OUT(fchan, &fchan->regs->sr, val, 32);
}
-static u32 get_sr(struct fsldma_chan *fsl_chan)
+static u32 get_sr(struct fsldma_chan *fchan)
{
- return DMA_IN(fsl_chan, &fsl_chan->regs->sr, 32);
+ return DMA_IN(fchan, &fchan->regs->sr, 32);
}
-static void set_desc_cnt(struct fsldma_chan *fsl_chan,
+static void set_desc_cnt(struct fsldma_chan *fchan,
struct fsl_dma_ld_hw *hw, u32 count)
{
- hw->count = CPU_TO_DMA(fsl_chan, count, 32);
+ hw->count = CPU_TO_DMA(fchan, count, 32);
}
-static void set_desc_src(struct fsldma_chan *fsl_chan,
+static void set_desc_src(struct fsldma_chan *fchan,
struct fsl_dma_ld_hw *hw, dma_addr_t src)
{
u64 snoop_bits;
- snoop_bits = ((fsl_chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX)
+ snoop_bits = ((fchan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX)
? ((u64)FSL_DMA_SATR_SREADTYPE_SNOOP_READ << 32) : 0;
- hw->src_addr = CPU_TO_DMA(fsl_chan, snoop_bits | src, 64);
+ hw->src_addr = CPU_TO_DMA(fchan, snoop_bits | src, 64);
}
-static void set_desc_dst(struct fsldma_chan *fsl_chan,
+static void set_desc_dst(struct fsldma_chan *fchan,
struct fsl_dma_ld_hw *hw, dma_addr_t dst)
{
u64 snoop_bits;
- snoop_bits = ((fsl_chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX)
+ snoop_bits = ((fchan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX)
? ((u64)FSL_DMA_DATR_DWRITETYPE_SNOOP_WRITE << 32) : 0;
- hw->dst_addr = CPU_TO_DMA(fsl_chan, snoop_bits | dst, 64);
+ hw->dst_addr = CPU_TO_DMA(fchan, snoop_bits | dst, 64);
}
-static void set_desc_next(struct fsldma_chan *fsl_chan,
+static void set_desc_next(struct fsldma_chan *fchan,
struct fsl_dma_ld_hw *hw, dma_addr_t next)
{
u64 snoop_bits;
- snoop_bits = ((fsl_chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_83XX)
+ snoop_bits = ((fchan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_83XX)
? FSL_DMA_SNEN : 0;
- hw->next_ln_addr = CPU_TO_DMA(fsl_chan, snoop_bits | next, 64);
+ hw->next_ln_addr = CPU_TO_DMA(fchan, snoop_bits | next, 64);
}
-static void set_cdar(struct fsldma_chan *fsl_chan, dma_addr_t addr)
+static void set_cdar(struct fsldma_chan *fchan, dma_addr_t addr)
{
- DMA_OUT(fsl_chan, &fsl_chan->regs->cdar, addr | FSL_DMA_SNEN, 64);
+ DMA_OUT(fchan, &fchan->regs->cdar, addr | FSL_DMA_SNEN, 64);
}
-static dma_addr_t get_cdar(struct fsldma_chan *fsl_chan)
+static dma_addr_t get_cdar(struct fsldma_chan *fchan)
{
- return DMA_IN(fsl_chan, &fsl_chan->regs->cdar, 64) & ~FSL_DMA_SNEN;
+ return DMA_IN(fchan, &fchan->regs->cdar, 64) & ~FSL_DMA_SNEN;
}
-static void set_ndar(struct fsldma_chan *fsl_chan, dma_addr_t addr)
+static void set_ndar(struct fsldma_chan *fchan, dma_addr_t addr)
{
- DMA_OUT(fsl_chan, &fsl_chan->regs->ndar, addr, 64);
+ DMA_OUT(fchan, &fchan->regs->ndar, add
