linux-kernel - [PATCH 10/31] media: vidtv: remove some unused functions

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Message-Id: <b97f84bac798157e3cadafe5fbedc10e4121fe4c.1606215584.git.mchehab+huawei@kernel.org>
Date:   Tue, 24 Nov 2020 12:06:06 +0100
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        "Daniel W. S. Almeida" <dwlsalmeida@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org
Subject: [PATCH 10/31] media: vidtv: remove some unused functions

Right now, there's no need to access the length of some
tables. So, drop the unused functions.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/media/test-drivers/vidtv/vidtv_psi.c | 35 --------------------
 1 file changed, 35 deletions(-)

diff --git a/drivers/media/test-drivers/vidtv/vidtv_psi.c b/drivers/media/test-drivers/vidtv/vidtv_psi.c
index 375e01480d3d..341af312ad56 100644
--- a/drivers/media/test-drivers/vidtv/vidtv_psi.c
+++ b/drivers/media/test-drivers/vidtv/vidtv_psi.c
@@ -89,41 +89,6 @@ static void vidtv_psi_update_version_num(struct vidtv_psi_table_header *h)
 	h->version++;
 }
 
-static u16
-vidtv_psi_sdt_serv_get_desc_loop_len(struct vidtv_psi_table_sdt_service *s)
-{
-	u16 mask;
-	u16 ret;
-
-	mask = GENMASK(11, 0);
-
-	ret = be16_to_cpu(s->bitfield) & mask;
-	return ret;
-}
-
-static u16
-vidtv_psi_pmt_stream_get_desc_loop_len(struct vidtv_psi_table_pmt_stream *s)
-{
-	u16 mask;
-	u16 ret;
-
-	mask = GENMASK(9, 0);
-
-	ret = be16_to_cpu(s->bitfield2) & mask;
-	return ret;
-}
-
-static u16 vidtv_psi_pmt_get_desc_loop_len(struct vidtv_psi_table_pmt *p)
-{
-	u16 mask;
-	u16 ret;
-
-	mask = GENMASK(9, 0);
-
-	ret = be16_to_cpu(p->bitfield2) & mask;
-	return ret;
-}
-
 static u16 vidtv_psi_get_sec_len(struct vidtv_psi_table_header *h)
 {
 	u16 mask;
-- 
2.28.0