[media] mn88472: 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/mn88472/mn88472.c b/drivers/staging/media/mn88472/mn88472.c
index b6b015c..6eebe56 100644
--- a/drivers/staging/media/mn88472/mn88472.c
+++ b/drivers/staging/media/mn88472/mn88472.c
@@ -58,35 +58,22 @@
goto err;
}
- switch (c->delivery_system) {
- case SYS_DVBT:
- case SYS_DVBT2:
- if (c->bandwidth_hz <= 5000000) {
- memcpy(bw_val, "\xe5\x99\x9a\x1b\xa9\x1b\xa9", 7);
- bw_val2 = 0x03;
- } else if (c->bandwidth_hz <= 6000000) {
- /* IF 3570000 Hz, BW 6000000 Hz */
- memcpy(bw_val, "\xbf\x55\x55\x15\x6b\x15\x6b", 7);
- bw_val2 = 0x02;
- } else if (c->bandwidth_hz <= 7000000) {
- /* IF 4570000 Hz, BW 7000000 Hz */
- memcpy(bw_val, "\xa4\x00\x00\x0f\x2c\x0f\x2c", 7);
- bw_val2 = 0x01;
- } else if (c->bandwidth_hz <= 8000000) {
- /* IF 4570000 Hz, BW 8000000 Hz */
- memcpy(bw_val, "\x8f\x80\x00\x08\xee\x08\xee", 7);
- bw_val2 = 0x00;
- } else {
- ret = -EINVAL;
- goto err;
- }
- break;
- case SYS_DVBC_ANNEX_A:
- /* IF 5070000 Hz, BW 8000000 Hz */
+ if (c->bandwidth_hz <= 5000000) {
+ memcpy(bw_val, "\xe5\x99\x9a\x1b\xa9\x1b\xa9", 7);
+ bw_val2 = 0x03;
+ } else if (c->bandwidth_hz <= 6000000) {
+ /* IF 3570000 Hz, BW 6000000 Hz */
+ memcpy(bw_val, "\xbf\x55\x55\x15\x6b\x15\x6b", 7);
+ bw_val2 = 0x02;
+ } else if (c->bandwidth_hz <= 7000000) {
+ /* IF 4570000 Hz, BW 7000000 Hz */
+ memcpy(bw_val, "\xa4\x00\x00\x0f\x2c\x0f\x2c", 7);
+ bw_val2 = 0x01;
+ } else if (c->bandwidth_hz <= 8000000) {
+ /* IF 4570000 Hz, BW 8000000 Hz */
memcpy(bw_val, "\x8f\x80\x00\x08\xee\x08\xee", 7);
bw_val2 = 0x00;
- break;
- default:
+ } else {
ret = -EINVAL;
goto err;
}