diff options
| author | Benjamin Larsson <benjamin@southpole.se> | 2015-01-12 20:23:26 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-03-03 13:09:12 -0300 |
| commit | 3d945be05ac1e806af075e9315bc1b3409adae2b (patch) | |
| tree | 42cb687f5d58a2c7958bcc86dccef4c12ebb6053 | |
| parent | 3b786f13164596b2be44379442c34fbf561a78b6 (diff) | |
| download | linux-3d945be05ac1e806af075e9315bc1b3409adae2b.tar.bz2 | |
[media] mn88473: simplify bandwidth registers setting code
Signed-off-by: Benjamin Larsson <benjamin@southpole.se>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| -rw-r--r-- | drivers/staging/media/mn88473/mn88473.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/staging/media/mn88473/mn88473.c b/drivers/staging/media/mn88473/mn88473.c index fb0aa8d73711..84bd4fa3c627 100644 --- a/drivers/staging/media/mn88473/mn88473.c +++ b/drivers/staging/media/mn88473/mn88473.c @@ -59,28 +59,13 @@ static int mn88473_set_frontend(struct dvb_frontend *fe) goto err; } - switch (c->delivery_system) { - case SYS_DVBT: - case SYS_DVBT2: - if (c->bandwidth_hz <= 6000000) { - /* IF 3570000 Hz, BW 6000000 Hz */ - memcpy(bw_val, "\xe9\x55\x55\x1c\x29\x1c\x29", 7); - } else if (c->bandwidth_hz <= 7000000) { - /* IF 4570000 Hz, BW 7000000 Hz */ - memcpy(bw_val, "\xc8\x00\x00\x17\x0a\x17\x0a", 7); - } else if (c->bandwidth_hz <= 8000000) { - /* IF 4570000 Hz, BW 8000000 Hz */ - memcpy(bw_val, "\xaf\x00\x00\x11\xec\x11\xec", 7); - } else { - ret = -EINVAL; - goto err; - } - break; - case SYS_DVBC_ANNEX_A: - /* IF 5070000 Hz, BW 8000000 Hz */ + if (c->bandwidth_hz <= 6000000) { + memcpy(bw_val, "\xe9\x55\x55\x1c\x29\x1c\x29", 7); + } else if (c->bandwidth_hz <= 7000000) { + memcpy(bw_val, "\xc8\x00\x00\x17\x0a\x17\x0a", 7); + } else if (c->bandwidth_hz <= 8000000) { memcpy(bw_val, "\xaf\x00\x00\x11\xec\x11\xec", 7); - break; - default: + } else { ret = -EINVAL; goto err; } |