1WRITE_ZSREG(9)                Internal Functions                WRITE_ZSREG(9)
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NAME

6       write_zsreg - Write to a Z8530 channel register
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SYNOPSIS

9       void write_zsreg(struct z8530_channel * c, u8 reg, u8 val);
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ARGUMENTS

12       c
13           The Z8530 channel
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15       reg
16           Register number
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18       val
19           Value to write
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DESCRIPTION

22       Write a value to an indexed register. The caller must hold the lock to
23       honour the irritating delay rules. We know about register 0 being fast
24       to access.
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26       Assumes c->lock is held.
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AUTHOR

29       Alan Cox <alan@lxorguk.ukuu.org.uk>
30           Author.
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33Kernel Hackers Manual 3.10         June 2019                    WRITE_ZSREG(9)
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