[patch] Re: 2.4.0-test7/pre2 compile failure.

From: ADAM Sulmicki (adam@cfar.umd.edu)
Date: Sat Aug 12 2000 - 16:33:59 EST

> 2) at end of 'make bzImage' (No modules) it reports following
> error
>
> ld -m elf_i386 -T /usr/src/Linux/24/linux/arch/i386/vmlinux.lds -e stext
[...]
> drivers/char/char.o: In function `i2c_init':
> drivers/char/char.o(.text+0x11331): undefined reference to `i2c_tuner_init'
> drivers/char/char.o(.text+0x11336): undefined reference to `msp3400c_init'
> make: *** [vmlinux] Error 1

both of those are stub functions not defined anywhere in kernel. a simple
fix, not necessarily the right one, would be the one below. after that
it compiles fine.

[root@pepsi linux]# diff -Bbwiu drivers/char/i2c-old.c{~,}
--- drivers/char/i2c-old.c~ Sat Aug 12 17:25:41 2000
+++ drivers/char/i2c-old.c Sat Aug 12 17:28:04 2000
@@ -36,10 +36,6 @@
 static struct i2c_driver *drivers[I2C_DRIVER_MAX];
 static int bus_count = 0, driver_count = 0;
 
-#ifdef CONFIG_VIDEO_BT848
-extern int i2c_tuner_init(void);
-extern int msp3400c_init(void);
-#endif
 #ifdef CONFIG_VIDEO_BUZ
 extern int saa7111_init(void);
 extern int saa7185_init(void);
@@ -54,10 +50,6 @@
         printk(KERN_INFO "i2c: initialized%s\n",
                 scan ? " (i2c bus scan enabled)" : "");
         /* anything to do here ? */
-#ifdef CONFIG_VIDEO_BT848
- i2c_tuner_init();
- msp3400c_init();
-#endif
 #ifdef CONFIG_VIDEO_BUZ
         saa7111_init();
         saa7185_init(); 

-- 
Adam
http://www.eax.com	The Supreme Headquarters of the 32 bit registers

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