linux-kernel - [PATCH 4.19 58/91] media: stv0297: fix frequency range limit

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Date:   Fri, 12 Jul 2019 14:19:01 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Ari Kohtamäki <ari.kohtamaki@...il.com>,
        Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
        Sean Young <sean@...s.org>
Subject: [PATCH 4.19 58/91] media: stv0297: fix frequency range limit

From: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>

commit b09a2ab2baeb36bf7ef7780405ad172281741c7c upstream.

There was a typo at the lower frequency limit for a DVB-C
card, causing the driver to fail while tuning channels at the
VHF range.

https://bugzilla.kernel.org/show_bug.cgi?id=202083

Fixes: f1b1eabff0eb ("media: dvb: represent min/max/step/tolerance freqs in Hz")
Reported-by: Ari Kohtamäki <ari.kohtamaki@...il.com>
Cc: stable@...r.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
Signed-off-by: Sean Young <sean@...s.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/media/dvb-frontends/stv0297.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/dvb-frontends/stv0297.c
+++ b/drivers/media/dvb-frontends/stv0297.c
@@ -694,7 +694,7 @@ static const struct dvb_frontend_ops stv
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		 .name = "ST STV0297 DVB-C",
-		 .frequency_min_hz = 470 * MHz,
+		 .frequency_min_hz = 47 * MHz,
 		 .frequency_max_hz = 862 * MHz,
 		 .frequency_stepsize_hz = 62500,
 		 .symbol_rate_min = 870000,