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authorMauro Carvalho Chehab <mchehab@redhat.com>2013-04-11 17:27:04 (GMT)
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-17 00:39:56 (GMT)
commit396f3659aa9decdb0acf82a36e59c20d656e19ed (patch)
tree0aa474e7a489a3fafadb0cb2d5860f9473b7e244
parentdfdeac8108db5066e1adaf112adbe396ef27f0bc (diff)
[media] r820t: Don't divide the IF by twoold/cs_396f3659aa9d
The original Win driver doesn't do; rtl-sdr also disabled that piece of the code. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Antti Palosaari <crope@iki.fi>
-rw-r--r--drivers/media/tuners/r820t.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 8d99779..905a106 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -559,6 +559,8 @@ static int r820t_set_pll(struct r820t_priv *priv, enum v4l2_tuner_type type,
freq = freq / 1000;
pll_ref = priv->cfg->xtal / 1000;
+#if 0
+ /* Doesn't exist on rtl-sdk, and on field tests, caused troubles */
if ((priv->cfg->rafael_chip == CHIP_R620D) ||
(priv->cfg->rafael_chip == CHIP_R828D) ||
(priv->cfg->rafael_chip == CHIP_R828)) {
@@ -574,6 +576,7 @@ static int r820t_set_pll(struct r820t_priv *priv, enum v4l2_tuner_type type,
refdiv2 = 0x10;
}
}
+#endif
rc = r820t_write_reg_mask(priv, 0x10, refdiv2, 0x10);
if (rc < 0)

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