linux-kernel - [-mm patch] drivers/char/pc8736x_gpio.c: remove unused static functions

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Date:	Sat, 15 Jul 2006 02:37:43 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, Jim Cromie <jim.cromie@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: [-mm patch] drivers/char/pc8736x_gpio.c: remove unused static functions

On Thu, Jul 13, 2006 at 10:48:00PM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.18-rc1-mm1:
>...
> +gpio-drop-vtable-members-gpio_set_high-gpio_set_low.patch
>...
>  Misc fixes and updates and cleanups.
>...

This patch removes two no longer used static functions fixing the 
following gcc warnings:

<--  snip  -->

...
  CC      drivers/char/pc8736x_gpio.o
drivers/char/pc8736x_gpio.c:192: warning: #pc8736x_gpio_set_high# defined but not used
drivers/char/pc8736x_gpio.c:197: warning: #pc8736x_gpio_set_low# defined but not used
...

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 drivers/char/pc8736x_gpio.c |   10 ----------
 1 file changed, 10 deletions(-)

--- linux-2.6.18-rc1-mm2-full/drivers/char/pc8736x_gpio.c.old	2006-07-15 01:38:59.000000000 +0200
+++ linux-2.6.18-rc1-mm2-full/drivers/char/pc8736x_gpio.c	2006-07-15 01:39:10.000000000 +0200
@@ -188,16 +188,6 @@
 	pc8736x_gpio_shadow[port] = val;
 }
 
-static void pc8736x_gpio_set_high(unsigned index)
-{
-	pc8736x_gpio_set(index, 1);
-}
-
-static void pc8736x_gpio_set_low(unsigned index)
-{
-	pc8736x_gpio_set(index, 0);
-}
-
 static int pc8736x_gpio_current(unsigned minor)
 {
 	int port, bit;

-
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