From: Akihiro TSUKADA <tskd2@yahoo.co.jp>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Subject: [PATCH 2/2] dvb-usb-friio: cleaning up unnecessary functions
Date: Thu, 01 Oct 2009 14:19:19 +0900 [thread overview]
Message-ID: <4AC43BD7.5090203@yahoo.co.jp> (raw)
In-Reply-To: <4AC43967.6070108@yahoo.co.jp>
From: Akihiro Tsukada <tskd2@yahoo.co.jp>
This patch removes some fe->ops.X() functions which do nothing more useful than the default.
Priority: normal
Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp>
---
friio-fe.c | 38 --------------------------------------
1 file changed, 38 deletions(-)
diff --git a/linux/drivers/media/dvb/dvb-usb/friio-fe.c b/linux/drivers/media/dvb/dvb-usb/friio-fe.c
--- a/linux/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/linux/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -232,12 +232,6 @@ static int jdvbt90502_read_status(struct
return 0;
}
-static int jdvbt90502_read_ber(struct dvb_frontend *fe, u32 *ber)
-{
- *ber = 0;
- return 0;
-}
-
static int jdvbt90502_read_signal_strength(struct dvb_frontend *fe,
u16 *strength)
{
@@ -264,27 +258,6 @@ static int jdvbt90502_read_signal_streng
return 0;
}
-static int jdvbt90502_read_snr(struct dvb_frontend *fe, u16 *snr)
-{
- *snr = 0x0101;
- return 0;
-}
-
-static int jdvbt90502_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
-{
- *ucblocks = 0;
- return 0;
-}
-
-static int jdvbt90502_get_tune_settings(struct dvb_frontend *fe,
- struct dvb_frontend_tune_settings *fs)
-{
- fs->min_delay_ms = 500;
- fs->step_size = 0;
- fs->max_drift = 0;
-
- return 0;
-}
/* filter out un-supported properties to notify users */
static int jdvbt90502_set_property(struct dvb_frontend *fe,
@@ -347,12 +320,6 @@ static int jdvbt90502_set_frontend(struc
return 0;
}
-static int jdvbt90502_sleep(struct dvb_frontend *fe)
-{
- deb_fe("%s called.\n", __func__);
- return 0;
-}
-
/**
* (reg, val) commad list to initialize this module.
@@ -493,18 +460,13 @@ static struct dvb_frontend_ops jdvbt9050
.release = jdvbt90502_release,
.init = jdvbt90502_init,
- .sleep = jdvbt90502_sleep,
.write = _jdvbt90502_write,
.set_property = jdvbt90502_set_property,
.set_frontend = jdvbt90502_set_frontend,
.get_frontend = jdvbt90502_get_frontend,
- .get_tune_settings = jdvbt90502_get_tune_settings,
.read_status = jdvbt90502_read_status,
- .read_ber = jdvbt90502_read_ber,
.read_signal_strength = jdvbt90502_read_signal_strength,
- .read_snr = jdvbt90502_read_snr,
- .read_ucblocks = jdvbt90502_read_ucblocks,
};
--------------------------------------
Yahoo! JAPAN - Internet Security for teenagers and parents.
http://pr.mail.yahoo.co.jp/security/
prev parent reply other threads:[~2009-10-01 5:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-01 5:08 [PATCH 1/2] dvb-usb-friio: return the correct DTV_DELIVERY_SYSTEM Akihiro TSUKADA
2009-10-01 5:19 ` Akihiro TSUKADA [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4AC43BD7.5090203@yahoo.co.jp \
--to=tskd2@yahoo.co.jp \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).