Add tag of in/out for @param comments in function header.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8751 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24 2009-07-06 03:00:59 +00:00
parent 31ed75a9bd
commit e5fe626f52

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@ -52,12 +52,12 @@ typedef enum {
Enables a driver to access memory-mapped registers in the EFI system memory space.
Or, Enables a driver to access registers in the EFI CPU I/O space.
@param This A pointer to the EFI_CPU_IO_PROTOCOL instance.
@param Width Signifies the width of the I/O or Memory operation.
@param Address The base address of the I/O or Memoryoperation.
@param Count The number of I/O or Memory operations to perform.
@param[in] This A pointer to the EFI_CPU_IO_PROTOCOL instance.
@param[in] Width Signifies the width of the I/O or Memory operation.
@param[in] Address The base address of the I/O or Memoryoperation.
@param[in] Count The number of I/O or Memory operations to perform.
The number of bytes moved is Width size * Count, starting at Address.
@param Buffer For read operations, the destination buffer to store the results.
@param[in, out] Buffer For read operations, the destination buffer to store the results.
For write operations, the source buffer from which to write data.
@retval EFI_SUCCESS The data was read from or written to the EFI system.