From: NeilBrown <neilb@suse.de>
To: Evgeniy Polyakov <zbr@ioremap.net>
Cc: GregKH <greg@kroah.com>, Thomas Weber <weber@corscience.de>,
Dan Carpenter <dan.carpenter@oracle.com>,
linux-kernel@vger.kernel.org, NeilBrown <neilb@suse.de>
Subject: [PATCH 2/3] w1_bq27000 - remove w1_bq27000_write
Date: Sun, 19 Feb 2012 13:10:00 +1100 [thread overview]
Message-ID: <20120219021000.4958.32966.stgit@notabene.brown> (raw)
In-Reply-To: <20120219020910.4958.46866.stgit@notabene.brown>
The function is never used so remove it to avoid bit-rot.
It can trivially be re-added if there is ever a need.
Signed-off-by: NeilBrown <neilb@suse.de>
---
drivers/w1/slaves/w1_bq27000.c | 14 --------------
1 files changed, 0 insertions(+), 14 deletions(-)
diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
index 50d9af7..6ae60aa 100644
--- a/drivers/w1/slaves/w1_bq27000.c
+++ b/drivers/w1/slaves/w1_bq27000.c
@@ -26,20 +26,6 @@
static int F_ID;
-void w1_bq27000_write(struct device *dev, u8 buf, u8 reg)
-{
- struct w1_slave *sl = container_of(dev, struct w1_slave, dev);
-
- if (!dev) {
- pr_info("Could not obtain slave dev ptr\n");
- return;
- }
-
- w1_write_8(sl->master, HDQ_CMD_WRITE | reg);
- w1_write_8(sl->master, buf);
-}
-EXPORT_SYMBOL(w1_bq27000_write);
-
static int w1_bq27000_read(struct device *dev, unsigned int reg)
{
u8 val;
next prev parent reply other threads:[~2012-02-19 2:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-19 2:10 [PATCH 0/3] Small fixes for w1_bq27000 driver NeilBrown
2012-02-19 2:10 ` [PATCH 3/3] w1_bq27000: Only one thread can access the bq27000 at a time NeilBrown
2012-02-19 2:10 ` [PATCH 1/3] w1_bq27000: remove unnecessary NULL test NeilBrown
2012-02-19 2:10 ` NeilBrown [this message]
2012-02-19 6:50 ` [PATCH 0/3] Small fixes for w1_bq27000 driver Thomas Weber
2012-02-19 7:06 ` NeilBrown
2012-02-20 11:19 ` Thomas Weber
2012-02-20 13:56 ` [PATCH] OMAP: hdq: software-supervised control of HDQ_ICLK Thomas Weber
2012-02-20 15:22 ` Evgeniy Polyakov
2012-02-20 12:04 ` [PATCH 0/3] Small fixes for w1_bq27000 driver Evgeniy Polyakov
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