linux-kernel - [PATCH 08/12] staging: xgifb: delete unused register I/O functions

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Message-Id: <1303154048-21989-9-git-send-email-aaro.koskinen@iki.fi>
Date:	Mon, 18 Apr 2011 22:14:04 +0300
From:	Aaro Koskinen <aaro.koskinen@....fi>
To:	gregkh@...e.de, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, arnaud.patard@...-net.org
Subject: [PATCH 08/12] staging: xgifb: delete unused register I/O functions

Delete unused register I/O functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@....fi>
---
 drivers/staging/xgifb/XGI_main.h    |    4 ----
 drivers/staging/xgifb/XGI_main_26.c |   13 -------------
 2 files changed, 0 insertions(+), 17 deletions(-)

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(
-- 
1.5.6.5

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