diff options
Diffstat (limited to 'drivers/staging/ti-st/st_core.c')
| -rw-r--r-- | drivers/staging/ti-st/st_core.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/staging/ti-st/st_core.c b/drivers/staging/ti-st/st_core.c index 4e93694e1c21..bf5049c1d127 100644 --- a/drivers/staging/ti-st/st_core.c +++ b/drivers/staging/ti-st/st_core.c @@ -584,10 +584,11 @@ void kim_st_list_protocols(struct st_data_s *st_gdata, char *buf) } sprintf(buf, "%s\n", buf); #else /* limited info */ - sprintf(buf, "BT=%c\nFM=%c\nGPS=%c\n", - st_gdata->list[ST_BT] != NULL ? 'R' : 'U', - st_gdata->list[ST_FM] != NULL ? 'R' : 'U', - st_gdata->list[ST_GPS] != NULL ? 'R' : 'U'); + sprintf(buf, "[%d]\nBT=%c\nFM=%c\nGPS=%c\n", + st_gdata->protos_registered, + st_gdata->list[ST_BT] != NULL ? 'R' : 'U', + st_gdata->list[ST_FM] != NULL ? 'R' : 'U', + st_gdata->list[ST_GPS] != NULL ? 'R' : 'U'); #endif spin_unlock_irqrestore(&st_gdata->lock, flags); } @@ -630,6 +631,7 @@ long st_register(struct st_proto_s *new_proto) st_kim_chip_toggle(new_proto->type, KIM_GPIO_ACTIVE); st_gdata->list[new_proto->type] = new_proto; + st_gdata->protos_registered++; new_proto->write = st_write; set_bit(ST_REG_PENDING, &st_gdata->st_state); @@ -648,7 +650,7 @@ long st_register(struct st_proto_s *new_proto) /* this may take a while to complete * since it involves BT fw download */ - err = st_kim_start(); + err = st_kim_start(st_gdata->kim_data); if (err != ST_SUCCESS) { clear_bit(ST_REG_IN_PROGRESS, &st_gdata->st_state); if ((st_gdata->protos_registered != ST_EMPTY) && @@ -673,7 +675,6 @@ long st_register(struct st_proto_s *new_proto) if ((st_gdata->protos_registered != ST_EMPTY) && (test_bit(ST_REG_PENDING, &st_gdata->st_state))) { pr_info(" call reg complete callback "); - st_gdata->protos_registered++; st_reg_complete(st_gdata, ST_SUCCESS); } clear_bit(ST_REG_PENDING, &st_gdata->st_state); @@ -689,6 +690,7 @@ long st_register(struct st_proto_s *new_proto) spin_lock_irqsave(&st_gdata->lock, flags); st_gdata->list[new_proto->type] = new_proto; + st_gdata->protos_registered++; new_proto->write = st_write; spin_unlock_irqrestore(&st_gdata->lock, flags); return err; @@ -712,6 +714,7 @@ long st_register(struct st_proto_s *new_proto) break; } st_gdata->list[new_proto->type] = new_proto; + st_gdata->protos_registered++; new_proto->write = st_write; /* lock already held before entering else */ @@ -768,7 +771,7 @@ long st_unregister(enum proto_type type) } /* all protocols now unregistered */ - st_kim_stop(); + st_kim_stop(st_gdata->kim_data); /* disable ST LL */ st_ll_disable(st_gdata); } @@ -855,7 +858,7 @@ static int st_tty_open(struct tty_struct *tty) * signal to UIM via KIM that - * installation of N_TI_WL ldisc is complete */ - st_kim_complete(); + st_kim_complete(st_gdata->kim_data); pr_info("done %s", __func__); return err; } @@ -883,7 +886,7 @@ static void st_tty_close(struct tty_struct *tty) * signal to UIM via KIM that - * N_TI_WL ldisc is un-installed */ - st_kim_complete(); + st_kim_complete(st_gdata->kim_data); st_gdata->tty = NULL; /* Flush any pending characters in the driver and discipline. */ tty_ldisc_flush(tty); |