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path: root/drivers/dma/ppc4xx/adma.c
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Diffstat (limited to 'drivers/dma/ppc4xx/adma.c')
-rw-r--r--drivers/dma/ppc4xx/adma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index cef584533ee8..a2b62e93a143 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -2313,7 +2313,7 @@ static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_memcpy(
2313 if (unlikely(!len)) 2313 if (unlikely(!len))
2314 return NULL; 2314 return NULL;
2315 2315
2316 BUG_ON(unlikely(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT)); 2316 BUG_ON(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT);
2317 2317
2318 spin_lock_bh(&ppc440spe_chan->lock); 2318 spin_lock_bh(&ppc440spe_chan->lock);
2319 2319
@@ -2354,7 +2354,7 @@ static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_memset(
2354 if (unlikely(!len)) 2354 if (unlikely(!len))
2355 return NULL; 2355 return NULL;
2356 2356
2357 BUG_ON(unlikely(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT)); 2357 BUG_ON(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT);
2358 2358
2359 spin_lock_bh(&ppc440spe_chan->lock); 2359 spin_lock_bh(&ppc440spe_chan->lock);
2360 2360
@@ -2397,7 +2397,7 @@ static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_xor(
2397 dma_dest, dma_src, src_cnt)); 2397 dma_dest, dma_src, src_cnt));
2398 if (unlikely(!len)) 2398 if (unlikely(!len))
2399 return NULL; 2399 return NULL;
2400 BUG_ON(unlikely(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT)); 2400 BUG_ON(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT);
2401 2401
2402 dev_dbg(ppc440spe_chan->device->common.dev, 2402 dev_dbg(ppc440spe_chan->device->common.dev,
2403 "ppc440spe adma%d: %s src_cnt: %d len: %u int_en: %d\n", 2403 "ppc440spe adma%d: %s src_cnt: %d len: %u int_en: %d\n",
@@ -2887,7 +2887,7 @@ static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_pq(
2887 ADMA_LL_DBG(prep_dma_pq_dbg(ppc440spe_chan->device->id, 2887 ADMA_LL_DBG(prep_dma_pq_dbg(ppc440spe_chan->device->id,
2888 dst, src, src_cnt)); 2888 dst, src, src_cnt));
2889 BUG_ON(!len); 2889 BUG_ON(!len);
2890 BUG_ON(unlikely(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT)); 2890 BUG_ON(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT);
2891 BUG_ON(!src_cnt); 2891 BUG_ON(!src_cnt);
2892 2892
2893 if (src_cnt == 1 && dst[1] == src[0]) { 2893 if (src_cnt == 1 && dst[1] == src[0]) {