CVS commit: src/sys/dev/gpio

["Marc Balmer" <mbalmer%netbsd.org@localhost>]

Module Name:    src
Committed By:   mbalmer
Date:           Wed Aug 31 12:07:26 UTC 2011

Modified Files:
        src/sys/dev/gpio: gpio.c

Log Message:
gpio(4) keeps track of child devices attached using the GPIOATTACH ioctl(),
so remove those references and free the memory in gpio_childdetached().
Protect access to the list of child devices with a kcondvar.


To generate a diff of this commit:
cvs rdiff -u -r1.38 -r1.39 src/sys/dev/gpio/gpio.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.