diff options
Diffstat (limited to 'sys/dev/mc146818/mc146818var.h')
| -rw-r--r-- | sys/dev/mc146818/mc146818var.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/mc146818/mc146818var.h b/sys/dev/mc146818/mc146818var.h index 4e8600c..4c6ff09 100644 --- a/sys/dev/mc146818/mc146818var.h +++ b/sys/dev/mc146818/mc146818var.h @@ -32,6 +32,8 @@ struct mc146818_softc { bus_space_tag_t sc_bst; /* bus space tag */ bus_space_handle_t sc_bsh; /* bus space handle */ + struct mtx sc_mtx; /* hardware mutex */ + u_char sc_rega; /* register A */ u_char sc_regb; /* register B */ |
