[PATCH] fbdev: Kconfig fix for macmodes and PPC

Fix link error for PPC-based drivers that also use functions in macmodes.c.

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

3 files changed, 27 insertions, 7 deletions

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 0243dd025ea615..f2a88843de3aa7 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -74,6 +74,11 @@ config FB_SOFT_CURSOR
 	  This is used by drivers that don't provide their own (accelerated)
 	  version.
 
+config FB_MACMODES
+       tristate
+       depends on FB
+       default n
+
 config FB_MODE_HELPERS
         bool "Enable Video Mode Handling Helpers"
         depends on FB
@@ -323,6 +328,7 @@ config FB_OF
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES
 	help
 	  Say Y if you want support with Open Firmware for your graphics
 	  board.
@@ -334,6 +340,7 @@ config FB_CONTROL
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES
 	help
 	  This driver supports a frame buffer for the graphics adapter in the
 	  Power Macintosh 7300 and others.
@@ -345,6 +352,7 @@ config FB_PLATINUM
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES
 	help
 	  This driver supports a frame buffer for the "platinum" graphics
 	  adapter in some Power Macintoshes.
@@ -356,6 +364,7 @@ config FB_VALKYRIE
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES
 	help
 	  This driver supports a frame buffer for the "valkyrie" graphics
 	  adapter in some Power Macintoshes.
@@ -384,6 +393,7 @@ config FB_IMSTT
 	depends on (FB = y) && PCI
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES if PPC
 	help
 	  The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 	  many Macintosh and compatible computers.
@@ -436,6 +446,7 @@ config FB_MAC
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES
 
 #      bool '  Apple DAFB display support' CONFIG_FB_DAFB
 config FB_HP300
@@ -753,6 +764,7 @@ config FB_MATROX
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
 	select FB_TILEBLITTING
+	select FB_MACMODES if PPC_PMAC
 	---help---
 	  Say Y here if you have a Matrox Millennium, Matrox Millennium II,
 	  Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
@@ -892,6 +904,7 @@ config FB_RADEON_OLD
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES if PPC
 	help
 	  Choose this option if you want to use an ATI Radeon graphics card as
 	  a framebuffer device.  There are both PCI and AGP versions.  You
@@ -909,6 +922,7 @@ config FB_RADEON
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES if PPC_OF
 	help
 	  Choose this option if you want to use an ATI Radeon graphics card as
 	  a framebuffer device.  There are both PCI and AGP versions.  You
@@ -947,6 +961,7 @@ config FB_ATY128
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES if PPC_PMAC
 	help
 	  This driver supports graphics boards with the ATI Rage128 chips.
 	  Say Y if you have such a graphics board and read
@@ -962,6 +977,7 @@ config FB_ATY
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_SOFT_CURSOR
+	select FB_MACMODES if PPC
 	help
 	  This driver supports graphics boards with the ATI Mach64 chips.
 	  Say Y if you have such a graphics board.
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index bf04cfb000bda5..22aa4b0d0d5b39 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_FB_CFB_FILLRECT)  += cfbfillrect.o
 obj-$(CONFIG_FB_CFB_COPYAREA)  += cfbcopyarea.o
 obj-$(CONFIG_FB_CFB_IMAGEBLIT) += cfbimgblt.o
 obj-$(CONFIG_FB_SOFT_CURSOR)   += softcursor.o
+obj-$(CONFIG_FB_MACMODES)      += macmodes.o
 
 # Hardware specific drivers go first
 obj-$(CONFIG_FB_RETINAZ3)         += retz3fb.o
@@ -41,9 +42,9 @@ obj-$(CONFIG_FB_RADEON_OLD)	  += radeonfb.o
 obj-$(CONFIG_FB_NEOMAGIC)         += neofb.o vgastate.o
 obj-$(CONFIG_FB_VIRGE)            += virgefb.o
 obj-$(CONFIG_FB_3DFX)             += tdfxfb.o
-obj-$(CONFIG_FB_CONTROL)          += controlfb.o macmodes.o
-obj-$(CONFIG_FB_PLATINUM)         += platinumfb.o macmodes.o
-obj-$(CONFIG_FB_VALKYRIE)         += valkyriefb.o macmodes.o
+obj-$(CONFIG_FB_CONTROL)          += controlfb.o
+obj-$(CONFIG_FB_PLATINUM)         += platinumfb.o
+obj-$(CONFIG_FB_VALKYRIE)         += valkyriefb.o
 obj-$(CONFIG_FB_CT65550)          += chipsfb.o
 obj-$(CONFIG_FB_IMSTT)            += imsttfb.o
 obj-$(CONFIG_FB_S3TRIO)           += S3triofb.o
@@ -61,7 +62,7 @@ obj-$(CONFIG_FB_LEO)              += leo.o sbuslib.o
 obj-$(CONFIG_FB_SGIVW)            += sgivwfb.o
 obj-$(CONFIG_FB_ACORN)            += acornfb.o
 obj-$(CONFIG_FB_ATARI)            += atafb.o
-obj-$(CONFIG_FB_MAC)              += macfb.o macmodes.o
+obj-$(CONFIG_FB_MAC)              += macfb.o
 obj-$(CONFIG_FB_HGA)              += hgafb.o
 obj-$(CONFIG_FB_IGA)              += igafb.o
 obj-$(CONFIG_FB_APOLLO)           += dnfb.o
diff --git a/drivers/video/macmodes.c b/drivers/video/macmodes.c
index 3cd1145a6c6625..de5a0f38360083 100644
--- a/drivers/video/macmodes.c
+++ b/drivers/video/macmodes.c
@@ -19,6 +19,7 @@
 #include <linux/errno.h>
 #include <linux/fb.h>
 #include <linux/string.h>
+#include <linux/module.h>
 
 #include "macmodes.h"
 
@@ -281,7 +282,7 @@ int mac_vmode_to_var(int vmode, int cmode, struct fb_var_screeninfo *var)
     var->vmode = mode->vmode;
     return 0;
 }
-
+EXPORT_SYMBOL(mac_vmode_to_var);
 
 /**
  *	mac_var_to_vmode - convert var structure to MacOS vmode/cmode pair
@@ -326,7 +327,7 @@ int mac_var_to_vmode(const struct fb_var_screeninfo *var, int *vmode,
     }
     return -EINVAL;
 }
-
+EXPORT_SYMBOL(mac_var_to_vmode);
 
 /**
  *	mac_map_monitor_sense - Convert monitor sense to vmode
@@ -348,7 +349,7 @@ int mac_map_monitor_sense(int sense)
 	    break;
     return map->vmode;
 }
-
+EXPORT_SYMBOL(mac_map_monitor_sense);
 
 /**
  *	mac_find_mode - find a video mode
@@ -384,3 +385,5 @@ int __init mac_find_mode(struct fb_var_screeninfo *var, struct fb_info *info,
     return fb_find_mode(var, info, mode_option, db, dbsize,
 			&mac_modedb[DEFAULT_MODEDB_INDEX], default_bpp);
 }
+EXPORT_SYMBOL(mac_find_mode);
+