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Properly reset parent to get interface addr.

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This commit is contained in:
Nicolas Souchu 1998-11-04 22:07:24 +00:00
parent 0931333f8d
commit 804ec04759
1 changed files with 3 additions and 3 deletions
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6
sys/dev/iicbus/iicbb.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: iicbb.c,v 1.1 1998/10/31 11:31:07 nsouch Exp $
*
*/
@ -127,14 +127,14 @@ iicbb_print_child(device_t bus, device_t dev)
u_char oldaddr;
/* retrieve the interface I2C address */
error = IICBB_RESET(bus, IIC_FASTEST, 0, &oldaddr);
error = IICBB_RESET(device_get_parent(bus), IIC_FASTEST, 0, &oldaddr);
if (error == IIC_ENOADDR) {
printf(" on %s%d master-only", device_get_name(bus),
device_get_unit(bus));
} else {
/* restore the address */
IICBB_RESET(bus, IIC_FASTEST, oldaddr, NULL);
IICBB_RESET(device_get_parent(bus), IIC_FASTEST, oldaddr, NULL);
printf(" on %s%d addr 0x%x", device_get_name(bus),
device_get_unit(bus), oldaddr & 0xff);