Changeset 3869c596 in mainline for uspace/drv/bus/isa/i8237.h


Ignore:
Timestamp:
2012-08-30T18:15:10Z (13 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
57b28f9
Parents:
f3fb83a
Message:

isa dma: Use size_t to transfer remaining buffer size.

Be more careful with dma size bit magic.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/bus/isa/i8237.h

    rf3fb83a r3869c596  
    3939
    4040extern int dma_channel_setup(unsigned, uint32_t, uint16_t, uint8_t);
    41 extern int dma_channel_remain(unsigned, uint16_t *);
     41extern int dma_channel_remain(unsigned, size_t *);
    4242
    4343#endif
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