From: Randy Dunlap When CONFIG_TOSHIBA=y and CONFIG_FB_NEOMAGIC=m, tosh_smm() needs to be exported for neofb to use it. WARNING: "tosh_smm" [drivers/video/neofb.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton --- drivers/char/toshiba.c | 1 + 1 files changed, 1 insertion(+) diff -puN drivers/char/toshiba.c~export-toshiba-smm-support-for-neofb-module drivers/char/toshiba.c --- a/drivers/char/toshiba.c~export-toshiba-smm-support-for-neofb-module +++ a/drivers/char/toshiba.c @@ -249,6 +249,7 @@ int tosh_smm(SMMRegisters *regs) return eax; } +EXPORT_SYMBOL(tosh_smm); static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd, _