[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>
diff --git a/drivers/staging/media/mn88473/mn88473.c b/drivers/staging/media/mn88473/mn88473.c
index fb0aa8d..84bd4fa 100644
--- a/drivers/staging/media/mn88473/mn88473.c
+++ b/drivers/staging/media/mn88473/mn88473.c
@@ -59,28 +59,13 @@
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;
}