diff options
Diffstat (limited to 'sys/kern/subr_bus.c')
| -rw-r--r-- | sys/kern/subr_bus.c | 49 |
1 files changed, 38 insertions, 11 deletions
diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c index 526b402..3ddb950 100644 --- a/sys/kern/subr_bus.c +++ b/sys/kern/subr_bus.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: subr_bus.c,v 1.30 1999/07/11 13:42:37 dfr Exp $ + * $Id: subr_bus.c,v 1.31 1999/07/24 09:34:12 dfr Exp $ */ #include <sys/param.h> @@ -625,17 +625,17 @@ make_device(device_t parent, const char *name, return dev; } -static void +static int device_print_child(device_t dev, device_t child) { - printf("%s%d", device_get_name(child), device_get_unit(child)); + int retval = 0; + if (device_is_alive(child)) { - if (device_get_desc(child)) - printf(": <%s>", device_get_desc(child)); - BUS_PRINT_CHILD(dev, child); + retval += BUS_PRINT_CHILD(dev, child); } else - printf(" not found"); - printf("\n"); + retval += device_printf(child, " not found\n"); + + return (retval); } device_t @@ -1857,10 +1857,36 @@ bus_generic_resume(device_t dev) return 0; } -void +int +bus_print_child_header (device_t dev, device_t child) +{ + int retval = 0; + + if (device_get_desc(child)) { + retval += device_printf(child, "<%s>", + device_get_desc(child)); + } else { + retval += printf("%s", device_get_nameunit(child)) + } + + return (retval); +} + +int +bus_print_child_footer (device_t dev, device_t child) +{ + return(printf(" on %s\n", device_get_nameunit(dev))); +} + +int bus_generic_print_child(device_t dev, device_t child) { - printf(" on %s%d", device_get_name(dev), device_get_unit(dev)); + int retval = 0; + + retval += bus_print_child_header(dev, child); + retval += bus_print_child_footer(dev, child); + + return (retval); } int @@ -2020,9 +2046,10 @@ bus_teardown_intr(device_t dev, struct resource *r, void *cookie) return (BUS_TEARDOWN_INTR(dev->parent, dev, r, cookie)); } -static void +static int root_print_child(device_t dev, device_t child) { + return (0); } static int |
