diff options
Diffstat (limited to 'drivers/firewire/core-device.c')
| -rw-r--r-- | drivers/firewire/core-device.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 68109e9..8038311 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -505,7 +505,7 @@ static int read_config_rom(struct fw_device *device, int generation) if (read_rom(device, generation, i, &rom[i]) != RCODE_COMPLETE) goto out; /* - * As per IEEE1212 7.2, during power-up, devices can + * As per IEEE1212 7.2, during initialization, devices can * reply with a 0 for the first quadlet of the config * rom to indicate that they are booting (for example, * if the firmware is on the disk of a external @@ -1071,7 +1071,6 @@ static void fw_device_init(struct work_struct *work) enum { REREAD_BIB_ERROR, - REREAD_BIB_GONE, REREAD_BIB_UNCHANGED, REREAD_BIB_CHANGED, }; @@ -1087,7 +1086,8 @@ static int reread_config_rom(struct fw_device *device, int generation) return REREAD_BIB_ERROR; if (i == 0 && q == 0) - return REREAD_BIB_GONE; + /* inaccessible (see read_config_rom); retry later */ + return REREAD_BIB_ERROR; if (q != device->config_rom[i]) return REREAD_BIB_CHANGED; @@ -1114,9 +1114,6 @@ static void fw_device_refresh(struct work_struct *work) } goto give_up; - case REREAD_BIB_GONE: - goto gone; - case REREAD_BIB_UNCHANGED: if (atomic_cmpxchg(&device->state, FW_DEVICE_INITIALIZING, |
