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drivers/video/hecubafb.c: make 4 functions static

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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@stusta.de>
Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
Cc: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2007-05-08 00:37:45 -07:00 committed by Linus Torvalds
parent aad09e51ee
commit 9a268a629b
1 changed files with 4 additions and 4 deletions
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8
drivers/video/hecubafb.c
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@ -145,7 +145,7 @@ static int __devinit apollo_init_control(struct hecubafb_par *par)
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 @@ void hcb_wait_for_ack(struct hecubafb_par *par)
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 @@ void hcb_wait_for_ack_clear(struct hecubafb_par *par)
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 @@ void apollo_send_data(struct hecubafb_par *par, unsigned char data)
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);