From: Adrian Bunk <bunk@stusta.de>
Date: Tue, 3 Oct 2006 08:15:02 +0000 (-0700)
Subject: [PATCH] atyfb: Possible cleanups
X-Git-Tag: v2.6.19-rc1~293
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c5b39e0bcb407a95716de4650a2d1e6064baffa;p=linux-2.6

[PATCH] atyfb: Possible cleanups

- make the following needlessly global function static:
  - mach64_ct.c: aty_st_pll_ct()
- proper prototypes for the following functions:
  - atyfb_base.c: atyfb_copyarea()
  - atyfb_base.c: atyfb_fillrect()
  - atyfb_base.c: atyfb_imageblit()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/video/aty/atyfb.h b/drivers/video/aty/atyfb.h
index 55fb8b0448..b04f49fb97 100644
--- a/drivers/video/aty/atyfb.h
+++ b/drivers/video/aty/atyfb.h
@@ -355,5 +355,9 @@ static inline void wait_for_idle(struct atyfb_par *par)
 
 extern void aty_reset_engine(const struct atyfb_par *par);
 extern void aty_init_engine(struct atyfb_par *par, struct fb_info *info);
-extern void aty_st_pll_ct(int offset, u8 val, const struct atyfb_par *par);
 extern u8   aty_ld_pll_ct(int offset, const struct atyfb_par *par);
+
+void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
+void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
+void atyfb_imageblit(struct fb_info *info, const struct fb_image *image);
+
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 1e8e9ade93..b45c9fd1b3 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -240,9 +240,6 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
 static int atyfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info);
 static int atyfb_blank(int blank, struct fb_info *info);
 static int atyfb_ioctl(struct fb_info *info, u_int cmd, u_long arg);
-extern void atyfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
-extern void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
-extern void atyfb_imageblit(struct fb_info *info, const struct fb_image *image);
 #ifdef __sparc__
 static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma);
 #endif
diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c
index e7056934c6..5080816be6 100644
--- a/drivers/video/aty/mach64_ct.c
+++ b/drivers/video/aty/mach64_ct.c
@@ -27,7 +27,7 @@ u8 aty_ld_pll_ct(int offset, const struct atyfb_par *par)
 	return res;
 }
 
-void aty_st_pll_ct(int offset, u8 val, const struct atyfb_par *par)
+static void aty_st_pll_ct(int offset, u8 val, const struct atyfb_par *par)
 {
 	/* write addr byte */
 	aty_st_8(CLOCK_CNTL_ADDR, ((offset << 2) & PLL_ADDR) | PLL_WR_EN, par);