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W1: ds2490.c ds_write_block remove extra ds_wait_status
[firefly-linux-kernel-4.4.55.git]
/
Documentation
/
DMA-mapping.txt
diff --git
a/Documentation/DMA-mapping.txt
b/Documentation/DMA-mapping.txt
index b463ecd0c7cebf36f53104015afcbeeccf4b934d..c74fec8c2351168d1329c527183f3a975234030e 100644
(file)
--- a/
Documentation/DMA-mapping.txt
+++ b/
Documentation/DMA-mapping.txt
@@
-740,7
+740,7
@@
failure can be determined by:
dma_addr_t dma_handle;
dma_handle = pci_map_single(pdev, addr, size, direction);
- if (pci_dma_mapping_error(dma_handle)) {
+ if (pci_dma_mapping_error(
pdev,
dma_handle)) {
/*
* reduce current DMA mapping usage,
* delay and try again later or