diff options
| -rw-r--r-- | drivers/hfpmodem/handsfree.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/hfpmodem/handsfree.c b/drivers/hfpmodem/handsfree.c index d5162f22..6e8c4d30 100644 --- a/drivers/hfpmodem/handsfree.c +++ b/drivers/hfpmodem/handsfree.c @@ -45,6 +45,7 @@ static const char *binp_prefix[] = { "+BINP:", NULL }; static const char *bvra_prefix[] = { "+BVRA:", NULL }; +static const char *none_prefix[] = { NULL }; struct hf_data { GAtChat *chat; @@ -197,7 +198,7 @@ static void hfp_cnum_query(struct ofono_handsfree *hf, struct hf_data *hd = ofono_handsfree_get_data(hf); struct cb_data *cbd = cb_data_new(cb, data); - if (g_at_chat_send(hd->chat, "AT+CNUM", NULL, + if (g_at_chat_send(hd->chat, "AT+CNUM", none_prefix, cnum_query_cb, cbd, g_free) > 0) return; @@ -382,8 +383,8 @@ static void hfp_disable_nrec(struct ofono_handsfree *hf, struct cb_data *cbd = cb_data_new(cb, data); const char *buf = "AT+NREC=0"; - if (g_at_chat_send(hd->chat, buf, NULL, hf_generic_set_cb, - cbd, g_free) > 0) + if (g_at_chat_send(hd->chat, buf, none_prefix, + hf_generic_set_cb, cbd, g_free) > 0) return; g_free(cbd); @@ -401,8 +402,8 @@ static void hfp_hf_indicator(struct ofono_handsfree *hf, snprintf(buf, sizeof(buf), "AT+BIEV=%u,%u", indicator, value); - if (g_at_chat_send(hd->chat, buf, NULL, hf_generic_set_cb, - cbd, g_free) > 0) + if (g_at_chat_send(hd->chat, buf, none_prefix, + hf_generic_set_cb, cbd, g_free) > 0) return; g_free(cbd); |