diff options
| -rw-r--r-- | drivers/dahdi/voicebus/voicebus.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/dahdi/voicebus/voicebus.c b/drivers/dahdi/voicebus/voicebus.c index d996356..2e4385e 100644 --- a/drivers/dahdi/voicebus/voicebus.c +++ b/drivers/dahdi/voicebus/voicebus.c @@ -678,8 +678,13 @@ vb_reset_interface(struct voicebus *vb) } while ((reg & 0x00000001) && time_before(jiffies, timeout)); if (reg & 0x00000001) { - dev_warn(&vb->pdev->dev, "Did not come out of reset " - "within 100ms\n"); + if (-1 == reg) { + dev_err(&vb->pdev->dev, + "Unable to read I/O registers.\n"); + } else { + dev_err(&vb->pdev->dev, "Did not come out of reset " + "within 100ms\n"); + } return -EIO; } |