diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2014-01-13 07:04:48 -0500 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-01-20 03:26:37 -0500 |
| commit | 1d566f11d02c8cfa65d803b847ded08febc18d2e (patch) | |
| tree | 125d4128aac8296a03279928d6cd2dcb3ce3751a /drivers/dma | |
| parent | c61177c548c53b7bf838135deb5d26713094b2c7 (diff) | |
dma: dw: fix style of multiline comment
Simple fix a style of the multiline comment.
There is no functional change.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/dw/core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 7516be4677cf..732b6bd398d9 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c | |||
| @@ -218,8 +218,10 @@ static inline void dwc_do_single_block(struct dw_dma_chan *dwc, | |||
| 218 | struct dw_dma *dw = to_dw_dma(dwc->chan.device); | 218 | struct dw_dma *dw = to_dw_dma(dwc->chan.device); |
| 219 | u32 ctllo; | 219 | u32 ctllo; |
| 220 | 220 | ||
| 221 | /* Software emulation of LLP mode relies on interrupts to continue | 221 | /* |
| 222 | * multi block transfer. */ | 222 | * Software emulation of LLP mode relies on interrupts to continue |
| 223 | * multi block transfer. | ||
| 224 | */ | ||
| 223 | ctllo = desc->lli.ctllo | DWC_CTLL_INT_EN; | 225 | ctllo = desc->lli.ctllo | DWC_CTLL_INT_EN; |
| 224 | 226 | ||
| 225 | channel_writel(dwc, SAR, desc->lli.sar); | 227 | channel_writel(dwc, SAR, desc->lli.sar); |
| @@ -1603,9 +1605,11 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) | |||
| 1603 | dev_dbg(chip->dev, "DWC_PARAMS[%d]: 0x%08x\n", i, | 1605 | dev_dbg(chip->dev, "DWC_PARAMS[%d]: 0x%08x\n", i, |
| 1604 | dwc_params); | 1606 | dwc_params); |
| 1605 | 1607 | ||
| 1606 | /* Decode maximum block size for given channel. The | 1608 | /* |
| 1609 | * Decode maximum block size for given channel. The | ||
| 1607 | * stored 4 bit value represents blocks from 0x00 for 3 | 1610 | * stored 4 bit value represents blocks from 0x00 for 3 |
| 1608 | * up to 0x0a for 4095. */ | 1611 | * up to 0x0a for 4095. |
| 1612 | */ | ||
| 1609 | dwc->block_size = | 1613 | dwc->block_size = |
| 1610 | (4 << ((max_blk_size >> 4 * i) & 0xf)) - 1; | 1614 | (4 << ((max_blk_size >> 4 * i) & 0xf)) - 1; |
| 1611 | dwc->nollp = | 1615 | dwc->nollp = |