From: Aaro Koskinen Date: Mon, 18 Apr 2011 19:14:04 +0000 (+0300) Subject: staging: xgifb: delete unused register I/O functions X-Git-Tag: upstream/snapshot3+hdmi~10345^2~656 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f45f59d76303d9a60dd19b37c032bdb2a6a32cfa;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git staging: xgifb: delete unused register I/O functions Delete unused register I/O functions. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/xgifb/XGI_main.h b/drivers/staging/xgifb/XGI_main.h index 560e2de..c9764a7 100644 --- a/drivers/staging/xgifb/XGI_main.h +++ b/drivers/staging/xgifb/XGI_main.h @@ -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 */ diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index 3112a25..8de6829 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -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(