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staging: xgifb: delete unused register I/O functions 

Delete unused register I/O functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-04-18 22:14:04 +03:00 committed by Greg Kroah-Hartman
parent 7a60d7728d
commit f45f59d763
2 changed files with 0 additions and 17 deletions
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4
drivers/staging/xgifb/XGI_main.h
View File

@ -698,10 +698,6 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
static void XGIfb_pre_setmode(void);
static void XGIfb_post_setmode(void);
/* Internal hardware access routines */
void XGIfb_set_reg4(u16 port, unsigned long data);
u32 XGIfb_get_reg3(u16 port);
/* Chipset-dependent internal routines */

13
drivers/staging/xgifb/XGI_main_26.c
View File

@ -385,19 +385,6 @@ static void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr)
}
void XGIfb_set_reg4(u16 port, unsigned long data)
{
outl((u32)(data & 0xffffffff), port);
}
u32 XGIfb_get_reg3(u16 port)
{
u32 data;
data = inl(port);
return data;
}
/* ------------ Interface for init & mode switching code ------------- */
unsigned char XGIfb_query_VGA_config_space(