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| author | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2011-07-17 03:37:29 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@dside.dyndns.org> | 2011-07-17 03:37:29 +0200 |
| commit | 112030c40f88dde281073e00e4c24cc48daa99d2 (patch) | |
| tree | f6486582ee46a2b3b48bba5bc9d96c8432d0b7dc /dma/nwl_irq.c | |
| parent | 7ac0539951ff0eba200e64b850b5181a82915c86 (diff) | |
| download | ipecamera-112030c40f88dde281073e00e4c24cc48daa99d2.tar.gz ipecamera-112030c40f88dde281073e00e4c24cc48daa99d2.tar.bz2 ipecamera-112030c40f88dde281073e00e4c24cc48daa99d2.tar.xz ipecamera-112030c40f88dde281073e00e4c24cc48daa99d2.zip | |
Implement DMA access synchronization for NWL implementation
Diffstat (limited to 'dma/nwl_irq.c')
| -rw-r--r-- | dma/nwl_irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dma/nwl_irq.c b/dma/nwl_irq.c index 3a9d9a2..86f1845 100644 --- a/dma/nwl_irq.c +++ b/dma/nwl_irq.c @@ -37,7 +37,7 @@ int dma_nwl_enable_irq(pcilib_dma_context_t *vctx, pcilib_irq_type_t type, pcili uint32_t val; nwl_dma_t *ctx = (nwl_dma_t*)vctx; - if (flags&PCILIB_DMA_FLAG_PERMANENT) ctx->irq_preserve |= type; + if (flags&PCILIB_DMA_FLAG_PERSISTENT) ctx->irq_preserve |= type; if ((ctx->irq_enabled&type) == type) return 0; @@ -72,7 +72,7 @@ int dma_nwl_disable_irq(pcilib_dma_context_t *vctx, pcilib_dma_flags_t flags) { val &= ~(DMA_INT_ENABLE|DMA_USER_INT_ENABLE); nwl_write_register(val, ctx, ctx->base_addr, REG_DMA_CTRL_STATUS); - if (flags&PCILIB_DMA_FLAG_PERMANENT) ctx->irq_preserve = 0; + if (flags&PCILIB_DMA_FLAG_PERSISTENT) ctx->irq_preserve = 0; return 0; } |