2018-05-29 03:59:04

by Katsuhiro Suzuki

Subject: [RESEND PATCH] media: helene: fix tuning frequency of satellite

This patch fixes tuning frequency of satellite to kHz. That as same
as terrestrial one.

Signed-off-by: Katsuhiro Suzuki <[email protected]>
---
drivers/media/dvb-frontends/helene.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
index 04033f0c278b..0a4f312c4368 100644
--- a/drivers/media/dvb-frontends/helene.c
+++ b/drivers/media/dvb-frontends/helene.c
@@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
enum helene_tv_system_t tv_system;
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct helene_priv *priv = fe->tuner_priv;
- int frequencykHz = p->frequency;
+ int frequencykHz = p->frequency / 1000;
uint32_t frequency4kHz = 0;
u32 symbol_rate = p->symbol_rate/1000;

--
2.17.0

2018-06-14 07:28:27

by Katsuhiro Suzuki

Subject: Re: [RESEND PATCH] media: helene: fix tuning frequency of satellite

Hello all,

This patch is wrong, I got a mistake.

DTV_FREQUENCY for satellite delivery systems, the frequency is in 'kHz' not 'Hz',
so original code is correct.

Please forget this patch. Sorry for confusing...


Regards,
--
Katsuhiro Suzuki

> -----Original Message-----
> From: Katsuhiro Suzuki <[email protected]>
> Sent: Tuesday, May 29, 2018 10:07 AM
> To: Abylay Ospan <[email protected]>; Mauro Carvalho Chehab
> <[email protected]>; [email protected]
> Cc: Masami Hiramatsu <[email protected]>; Jassi Brar
> <[email protected]>; [email protected];
> [email protected]; Suzuki, Katsuhiro/$BNkLZ(B $B>!Gn(B
> <[email protected]>
> Subject: [RESEND PATCH] media: helene: fix tuning frequency of satellite
>
> This patch fixes tuning frequency of satellite to kHz. That as same
> as terrestrial one.
>
> Signed-off-by: Katsuhiro Suzuki <[email protected]>
> ---
> drivers/media/dvb-frontends/helene.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/dvb-frontends/helene.c
> b/drivers/media/dvb-frontends/helene.c
> index 04033f0c278b..0a4f312c4368 100644
> --- a/drivers/media/dvb-frontends/helene.c
> +++ b/drivers/media/dvb-frontends/helene.c
> @@ -523,7 +523,7 @@ static int helene_set_params_s(struct dvb_frontend *fe)
> enum helene_tv_system_t tv_system;
> struct dtv_frontend_properties *p = &fe->dtv_property_cache;
> struct helene_priv *priv = fe->tuner_priv;
> - int frequencykHz = p->frequency;
> + int frequencykHz = p->frequency / 1000;
> uint32_t frequency4kHz = 0;
> u32 symbol_rate = p->symbol_rate/1000;
>
> --
> 2.17.0