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dma: Fix function names in documentation

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Ensure the function names match.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-id: 20241012-dma-v2-1-6afddf5f3c8d@daynix.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Akihiko Odaki 2024-10-14 17:05:57 +01:00 • committed by Peter Maydell
parent f7214f99ff
commit 8bd6072de3
1 changed files with 5 additions and 6 deletions
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11
include/sysemu/dma.h
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@ -152,7 +152,7 @@ static inline MemTxResult dma_memory_read(AddressSpace *as, dma_addr_t addr,
} }
/** /**
* address_space_write: Write to address space from DMA controller. * dma_memory_write: Write to address space from DMA controller.
* *
* Return a MemTxResult indicating whether the operation succeeded * Return a MemTxResult indicating whether the operation succeeded
* or failed (eg unassigned memory, device rejected the transaction, * or failed (eg unassigned memory, device rejected the transaction,
@ -189,7 +189,7 @@ MemTxResult dma_memory_set(AddressSpace *as, dma_addr_t addr,
uint8_t c, dma_addr_t len, MemTxAttrs attrs); uint8_t c, dma_addr_t len, MemTxAttrs attrs);
/** /**
* address_space_map: Map a physical memory region into a host virtual address. * dma_memory_map: Map a physical memory region into a host virtual address.
* *
* May map a subset of the requested range, given by and returned in @plen. * May map a subset of the requested range, given by and returned in @plen.
* May return %NULL and set *@plen to zero(0), if resources needed to perform * May return %NULL and set *@plen to zero(0), if resources needed to perform
@ -216,16 +216,15 @@ static inline void *dma_memory_map(AddressSpace *as,
} }
/** /**
* address_space_unmap: Unmaps a memory region previously mapped * dma_memory_unmap: Unmaps a memory region previously mapped by dma_memory_map()
* by dma_memory_map()
* *
* Will also mark the memory as dirty if @dir == %DMA_DIRECTION_FROM_DEVICE. * Will also mark the memory as dirty if @dir == %DMA_DIRECTION_FROM_DEVICE.
* @access_len gives the amount of memory that was actually read or written * @access_len gives the amount of memory that was actually read or written
* by the caller. * by the caller.
* *
* @as: #AddressSpace used * @as: #AddressSpace used
* @buffer: host pointer as returned by address_space_map() * @buffer: host pointer as returned by dma_memory_map()
* @len: buffer length as returned by address_space_map() * @len: buffer length as returned by dma_memory_map()
* @dir: indicates the transfer direction * @dir: indicates the transfer direction
* @access_len: amount of data actually transferred * @access_len: amount of data actually transferred
*/ */