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Diffstat (limited to 'Documentation/driver-api/dmaengine/provider.rst')
| -rw-r--r-- | Documentation/driver-api/dmaengine/provider.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/driver-api/dmaengine/provider.rst b/Documentation/driver-api/dmaengine/provider.rst index a257d9d6bd72..dfc4486b5743 100644 --- a/Documentation/driver-api/dmaengine/provider.rst +++ b/Documentation/driver-api/dmaengine/provider.rst @@ -111,20 +111,20 @@ The first thing you need to do in your driver is to allocate this structure. Any of the usual memory allocators will do, but you'll also need to initialize a few fields in there: -- channels: should be initialized as a list using the +- ``channels``: should be initialized as a list using the INIT_LIST_HEAD macro for example -- src_addr_widths: +- ``src_addr_widths``: should contain a bitmask of the supported source transfer width -- dst_addr_widths: +- ``dst_addr_widths``: should contain a bitmask of the supported destination transfer width -- directions: +- ``directions``: should contain a bitmask of the supported slave directions (i.e. excluding mem2mem transfers) -- residue_granularity: +- ``residue_granularity``: granularity of the transfer residue reported to dma_set_residue. This can be either: @@ -139,7 +139,7 @@ need to initialize a few fields in there: - Burst: your device is able to report which burst have been transferred -- dev: should hold the pointer to the ``struct device`` associated +- ``dev``: should hold the pointer to the ``struct device`` associated to your current driver instance. Supported transaction types |