diff options
| -rw-r--r-- | drivers/firewire/ohci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index c64b4801adaa..9e1db6490b9a 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -572,7 +572,8 @@ static int read_phy_reg(struct fw_ohci *ohci, int addr) if (i >= 3) msleep(1); } - ohci_err(ohci, "failed to read phy reg\n"); + ohci_err(ohci, "failed to read phy reg %d\n", addr); + dump_stack(); return -EBUSY; } @@ -594,7 +595,8 @@ static int write_phy_reg(const struct fw_ohci *ohci, int addr, u32 val) if (i >= 3) msleep(1); } - ohci_err(ohci, "failed to write phy reg\n"); + ohci_err(ohci, "failed to write phy reg %d, val %u\n", addr, val); + dump_stack(); return -EBUSY; } |