diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 2 | ||||
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-radio-rx.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 9b7bcdce6e44..303d02b1d71c 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -870,7 +870,7 @@ static void precalculate_color(struct tpg_data *tpg, int k) g = tpg_colors[col].g; b = tpg_colors[col].b; } else if (tpg->pattern == TPG_PAT_NOISE) { - r = g = b = prandom_u32_max(256); + r = g = b = get_random_u8(); } else if (k == TPG_COLOR_RANDOM) { r = g = b = tpg->qual_offset + prandom_u32_max(196); } else if (k >= TPG_COLOR_RAMP) { diff --git a/drivers/media/test-drivers/vivid/vivid-radio-rx.c b/drivers/media/test-drivers/vivid/vivid-radio-rx.c index 232cab508f48..8bd09589fb15 100644 --- a/drivers/media/test-drivers/vivid/vivid-radio-rx.c +++ b/drivers/media/test-drivers/vivid/vivid-radio-rx.c @@ -104,8 +104,8 @@ retry: break; case 2: rds.block |= V4L2_RDS_BLOCK_ERROR; - rds.lsb = prandom_u32_max(256); - rds.msb = prandom_u32_max(256); + rds.lsb = get_random_u8(); + rds.msb = get_random_u8(); break; case 3: /* Skip block altogether */ if (i) |