src/sys/dev/ppbus/pcfclock.c, branch releng/4.3

MFC:

2000-05-24T00:20:57+00:00

- use malloc instead of buffers (phk).
- put more code between ifdefs.
- remove superfluous includes.

Fix buffer overrun in pcfclock_read(). The submitter is the original

2000-02-20T09:08:33+00:00

author of the affected code.

PR:		16552
Submitted by:	Sascha Schumann 
Approved by:	jkh

Some newbus-inspired tidy-ups. Use device_identify() rather than scanning

2000-01-23T14:41:04+00:00

the resource table to locate children.  The 'at ppbus?' can go again.
Remove a few #if Nxxx > 0' type things, config arranges this for us.
Move the newbus method glue next to the DRIVER_MODULE() stuff so we
don't need extra prototypes.
Don't set device descriptions until after the possibility of the probe
returning an error.
Remove all cdevsw_add() calls, all the drivers that did this also use
make_dev() correctly, so it's not required.
A couple of other minor nits.

Add parallel port clock driver.

2000-01-19T18:19:16+00:00

Submitted by:	Sascha Schumann