[media] siano: Fix bandwidth report
It was expected that the bandwidth would be following the defines
at smscoreapi.h. However, this doesn't work. Instead, this field
brings just the bandwidth in MHz. Convert it to Hertz.
It should be noticed that, on ISDB, using the _EX request, the
field TuneBW seems to show the value that matches the bandwidth
code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c
index 632a250..d83896b 100644
--- a/drivers/media/common/siano/smsdvb-main.c
+++ b/drivers/media/common/siano/smsdvb-main.c
@@ -43,18 +43,6 @@
MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
-u32 sms_to_bw_table[] = {
- [BW_8_MHZ] = 8000000,
- [BW_7_MHZ] = 7000000,
- [BW_6_MHZ] = 6000000,
- [BW_5_MHZ] = 5000000,
- [BW_2_MHZ] = 2000000,
- [BW_1_5_MHZ] = 1500000,
- [BW_ISDBT_1SEG] = 6000000,
- [BW_ISDBT_3SEG] = 6000000,
- [BW_ISDBT_13SEG] = 6000000,
-};
-
u32 sms_to_guard_interval_table[] = {
[0] = GUARD_INTERVAL_1_32,
[1] = GUARD_INTERVAL_1_16,
@@ -204,6 +192,10 @@
return 0;
}
+static inline u32 sms_to_bw(u32 value)
+{
+ return value * 1000000;
+}
#define convert_from_table(value, table, defval) ({ \
u32 __ret; \
@@ -214,9 +206,6 @@
__ret; \
})
-#define sms_to_bw(value) \
- convert_from_table(value, sms_to_bw_table, 0);
-
#define sms_to_guard_interval(value) \
convert_from_table(value, sms_to_guard_interval_table, \
GUARD_INTERVAL_AUTO);