diff options
Diffstat (limited to 'drivers/media/common/siano/smsdvb-main.c')
| -rw-r--r-- | drivers/media/common/siano/smsdvb-main.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index 08626225223..85151efdd94 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -44,14 +44,14 @@ module_param_named(debug, sms_dbg, int, 0644); MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); -u32 sms_to_guard_interval_table[] = { +static u32 sms_to_guard_interval_table[] = { [0] = GUARD_INTERVAL_1_32, [1] = GUARD_INTERVAL_1_16, [2] = GUARD_INTERVAL_1_8, [3] = GUARD_INTERVAL_1_4, }; -u32 sms_to_code_rate_table[] = { +static u32 sms_to_code_rate_table[] = { [0] = FEC_1_2, [1] = FEC_2_3, [2] = FEC_3_4, @@ -60,14 +60,14 @@ u32 sms_to_code_rate_table[] = { }; -u32 sms_to_hierarchy_table[] = { +static u32 sms_to_hierarchy_table[] = { [0] = HIERARCHY_NONE, [1] = HIERARCHY_1, [2] = HIERARCHY_2, [3] = HIERARCHY_4, }; -u32 sms_to_modulation_table[] = { +static u32 sms_to_modulation_table[] = { [0] = QPSK, [1] = QAM_16, [2] = QAM_64, @@ -276,7 +276,8 @@ static void smsdvb_update_per_slices(struct smsdvb_client_t *client, /* Legacy PER/BER */ tmp = p->ets_packets * 65535; - do_div(tmp, p->ts_packets + p->ets_packets); + if (p->ts_packets + p->ets_packets) + do_div(tmp, p->ts_packets + p->ets_packets); client->legacy_per = tmp; } |