CVS commit: src/sys/dev/pci

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Thu Sep 22 14:44:47 UTC 2022

Modified Files:
        src/sys/dev/pci: ichsmb.c

Log Message:
ichsmb(4): Attach i2c bus only once.

The child could be detached, e.g. with drvctl, and then the bus
rescanned, at which point it would reinitialize a mutex without
destroying it.


To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/dev/pci/ichsmb.c

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