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Code Issues Releases Wiki Activity

DMA: Freescale: remove the unnecessary FSL_DMA_LD_DEBUG 

Some codes are calling chan_dbg with FSL_DMA_LD_DEBUG surrounded, it is really
unnecessary to use such a macro because chan_dbg is a wrapper of dev_dbg, we do
have corresponding DEBUG macro to switch on/off dev_dbg, and most of the other
codes are also calling chan_dbg directly without using FSL_DMA_LD_DEBUG.

Signed-off-by: Hongbo Zhang <hongbo.zhang@freescale.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Hongbo Zhang 2014-04-18 16:17:44 +08:00 committed by Vinod Koul
parent dfbb85cab5
commit cf7f7a2b4b
1 changed files with 0 additions and 10 deletions
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10
drivers/dma/fsldma.c
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@ -426,9 +426,7 @@ static struct fsl_desc_sw *fsl_dma_alloc_descriptor(struct fsldma_chan *chan)
desc->async_tx.tx_submit = fsl_dma_tx_submit;
desc->async_tx.phys = pdesc;
#ifdef FSL_DMA_LD_DEBUG
chan_dbg(chan, "LD %p allocated\n", desc);
#endif
return desc;
}
@ -479,9 +477,7 @@ static void fsldma_free_desc_list(struct fsldma_chan *chan,
list_for_each_entry_safe(desc, _desc, list, node) {
list_del(&desc->node);
#ifdef FSL_DMA_LD_DEBUG
chan_dbg(chan, "LD %p free\n", desc);
#endif
dma_pool_free(chan->desc_pool, desc, desc->async_tx.phys);
}
}
@ -493,9 +489,7 @@ static void fsldma_free_desc_list_reverse(struct fsldma_chan *chan,
list_for_each_entry_safe_reverse(desc, _desc, list, node) {
list_del(&desc->node);
#ifdef FSL_DMA_LD_DEBUG
chan_dbg(chan, "LD %p free\n", desc);
#endif
dma_pool_free(chan->desc_pool, desc, desc->async_tx.phys);
}
}
@ -832,9 +826,7 @@ static void fsldma_cleanup_descriptor(struct fsldma_chan *chan,
/* Run the link descriptor callback function */
if (txd->callback) {
#ifdef FSL_DMA_LD_DEBUG
chan_dbg(chan, "LD %p callback\n", desc);
#endif
txd->callback(txd->callback_param);
}
@ -842,9 +834,7 @@ static void fsldma_cleanup_descriptor(struct fsldma_chan *chan,
dma_run_dependencies(txd);
dma_descriptor_unmap(txd);
#ifdef FSL_DMA_LD_DEBUG
chan_dbg(chan, "LD %p free\n", desc);
#endif
dma_pool_free(chan->desc_pool, desc, txd->phys);
}