diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/radio/si4713/si4713.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/radio/si4713/si4713.c b/drivers/media/radio/si4713/si4713.c index 097d4e09b49..17e0106a771 100644 --- a/drivers/media/radio/si4713/si4713.c +++ b/drivers/media/radio/si4713/si4713.c @@ -831,8 +831,9 @@ static int si4713_set_rds_ps_name(struct si4713_device *sdev, char *ps_name) return rval; } -static int si4713_set_rds_radio_text(struct si4713_device *sdev, char *rt) +static int si4713_set_rds_radio_text(struct si4713_device *sdev, const char *rt) { + static const char cr[RDS_RADIOTEXT_BLK_SIZE] = { RDS_CARRIAGE_RETURN, 0 }; int rval = 0, i; u16 t_index = 0; u8 b_index = 0, cr_inserted = 0; @@ -856,7 +857,7 @@ static int si4713_set_rds_radio_text(struct si4713_device *sdev, char *rt) for (i = 0; i < RDS_RADIOTEXT_BLK_SIZE; i++) { if (!rt[t_index + i] || rt[t_index + i] == RDS_CARRIAGE_RETURN) { - rt[t_index + i] = RDS_CARRIAGE_RETURN; + rt = cr; cr_inserted = 1; break; } |