diff options
Diffstat (limited to 'drivers/char/ipmi/ipmi_kcs_sm.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_kcs_sm.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/char/ipmi/ipmi_kcs_sm.c b/drivers/char/ipmi/ipmi_kcs_sm.c index ecfcb50302f6..efda90dcf5b3 100644 --- a/drivers/char/ipmi/ipmi_kcs_sm.c +++ b/drivers/char/ipmi/ipmi_kcs_sm.c @@ -122,10 +122,10 @@ struct si_sm_data { unsigned long error0_timeout; }; -static unsigned int init_kcs_data_with_state(struct si_sm_data *kcs, - struct si_sm_io *io, enum kcs_states state) +static unsigned int init_kcs_data(struct si_sm_data *kcs, + struct si_sm_io *io) { - kcs->state = state; + kcs->state = KCS_IDLE; kcs->io = io; kcs->write_pos = 0; kcs->write_count = 0; @@ -140,12 +140,6 @@ static unsigned int init_kcs_data_with_state(struct si_sm_data *kcs, return 2; } -static unsigned int init_kcs_data(struct si_sm_data *kcs, - struct si_sm_io *io) -{ - return init_kcs_data_with_state(kcs, io, KCS_IDLE); -} - static inline unsigned char read_status(struct si_sm_data *kcs) { return kcs->io->inputb(kcs->io, 1); @@ -276,7 +270,7 @@ static int start_kcs_transaction(struct si_sm_data *kcs, unsigned char *data, if (size > MAX_KCS_WRITE_SIZE) return IPMI_REQ_LEN_EXCEEDED_ERR; - if (kcs->state != KCS_IDLE) { + if ((kcs->state != KCS_IDLE) && (kcs->state != KCS_HOSED)) { dev_warn(kcs->io->dev, "KCS in invalid state %d\n", kcs->state); return IPMI_NOT_IN_MY_STATE_ERR; } @@ -501,7 +495,7 @@ static enum si_sm_result kcs_event(struct si_sm_data *kcs, long time) } if (kcs->state == KCS_HOSED) { - init_kcs_data_with_state(kcs, kcs->io, KCS_ERROR0); + init_kcs_data(kcs, kcs->io); return SI_SM_HOSED; } |