linux-kernel - [-mm patch] drivers/video/hecubafb.c: make 4 functions static

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Date:	Mon, 5 Mar 2007 02:49:45 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Jaya Kumar <jayakumar.lkml@...il.com>,
	Antonino Daplas <adaplas@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: [-mm patch] drivers/video/hecubafb.c: make 4 functions static

On Fri, Mar 02, 2007 at 03:00:26AM -0800, Andrew Morton wrote:
>...
> Changes since 2.6.20-mm2:
>...
> +fbdev-hecuba-framebuffer-driver.patch
>...
>  fbdev updates
>...


This patch makes the following needlessly global functions static:
- hcb_wait_for_ack()
- hcb_wait_for_ack_clear()
- apollo_send_data()
- apollo_send_command()

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

---

 drivers/video/hecubafb.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- linux-2.6.21-rc2-mm1/drivers/video/hecubafb.c.old	2007-03-04 21:57:45.000000000 +0100
+++ linux-2.6.21-rc2-mm1/drivers/video/hecubafb.c	2007-03-04 21:58:30.000000000 +0100
@@ -145,7 +145,7 @@
 	return 0;
 }
 
-void hcb_wait_for_ack(struct hecubafb_par *par)
+static void hcb_wait_for_ack(struct hecubafb_par *par)
 {
 
 	int timeout;
@@ -161,7 +161,7 @@
 	printk(KERN_ERR "timed out waiting for ack\n");
 }
 
-void hcb_wait_for_ack_clear(struct hecubafb_par *par)
+static void hcb_wait_for_ack_clear(struct hecubafb_par *par)
 {
 
 	int timeout;
@@ -177,7 +177,7 @@
 	printk(KERN_ERR "timed out waiting for clear\n");
 }
 
-void apollo_send_data(struct hecubafb_par *par, unsigned char data)
+static void apollo_send_data(struct hecubafb_par *par, unsigned char data)
 {
 	/* set data */
 	hcb_set_data(par, data);
@@ -195,7 +195,7 @@
 	hcb_wait_for_ack_clear(par);
 }
 
-void apollo_send_command(struct hecubafb_par *par, unsigned char data)
+static void apollo_send_command(struct hecubafb_par *par, unsigned char data)
 {
 	/* command so set CD to high */
 	par->ctl &= ~(HCB_NCD_BIT);

-
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