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| author |   Vinod Koul <vinod.koul@intel.com> | 2016-10-03 09:36:11 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-10-03 09:36:11 +0530 |
| commit | 96622bde4c3fc0b442d25646f70043a884d54285 (patch) | |
| tree | 907aa9927427a9845619236d1b15a23c1de4fc8e /drivers/dma | |
| parent | Merge branch 'topic/tegra' into for-linus (diff) | |
| parent | dmaengine: xgene-dma: move unmap to before callback (diff) | |
| download | linux-dev-96622bde4c3fc0b442d25646f70043a884d54285.tar.xz linux-dev-96622bde4c3fc0b442d25646f70043a884d54285.zip | |
Merge branch 'topic/unmap_cleanup' into for-linus
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsl_raid.c | 2 | ||||
| -rw-r--r-- | drivers/dma/fsldma.c | 2 | ||||
| -rw-r--r-- | drivers/dma/mv_xor.c | 2 | ||||
| -rw-r--r-- | drivers/dma/ppc4xx/adma.c | 2 | ||||
| -rw-r--r-- | drivers/dma/xgene-dma.c | 3 |
5 files changed, 5 insertions, 6 deletions
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index 40c58ae80660..7beea1065d81 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -135,8 +135,8 @@ static void fsl_re_issue_pending(struct dma_chan *chan) static void fsl_re_desc_done(struct fsl_re_desc *desc) { dma_cookie_complete(&desc->async_tx); - dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); dma_descriptor_unmap(&desc->async_tx); + dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); } static void fsl_re_cleanup_descs(struct fsl_re_chan *re_chan) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 87f6ab222d8c..51c75bf2b9b6 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -516,9 +516,9 @@ static dma_cookie_t fsldma_run_tx_complete_actions(struct fsldma_chan *chan, if (txd->cookie > 0) { ret = txd->cookie; + dma_descriptor_unmap(txd); /* Run the link descriptor callback function */ dmaengine_desc_get_callback_invoke(txd, NULL); - dma_descriptor_unmap(txd); } /* Run any dependencies */ diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index a4f0eb1d1d9c..23f75285a4d9 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -206,11 +206,11 @@ mv_desc_run_tx_complete_actions(struct mv_xor_desc_slot *desc, if (desc->async_tx.cookie > 0) { cookie = desc->async_tx.cookie; + dma_descriptor_unmap(&desc->async_tx); /* call the callback (must not sleep or submit new * operations to this channel) */ dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); - dma_descriptor_unmap(&desc->async_tx); } /* run dependent operations */ diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index d45da34a0568..b1535b1fe95c 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -1482,11 +1482,11 @@ static dma_cookie_t ppc440spe_adma_run_tx_complete_actions( cookie = desc->async_tx.cookie; desc->async_tx.cookie = 0; + dma_descriptor_unmap(&desc->async_tx); /* call the callback (must not sleep or submit new * operations to this channel) */ dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); - dma_descriptor_unmap(&desc->async_tx); } /* run dependent operations */ diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c index d66ed11baaec..8b693b712d0f 100644 --- a/drivers/dma/xgene-dma.c +++ b/drivers/dma/xgene-dma.c @@ -606,12 +606,11 @@ static void xgene_dma_run_tx_complete_actions(struct xgene_dma_chan *chan, return; dma_cookie_complete(tx); + dma_descriptor_unmap(tx); /* Run the link descriptor callback function */ dmaengine_desc_get_callback_invoke(tx, NULL); - dma_descriptor_unmap(tx); - /* Run any dependencies */ dma_run_dependencies(tx); } |