Commit a10f9e7c authored Oct 14, 2008 by David Brownell Committed by Jean Delvare Oct 14, 2008

i2c: Do earlier driver model init



Move I2C driver model init earlier in the boot sequence.

This avoids oopsing in statically linked systems when some
subsystems register I2C drivers in subsys_initcall() code,
but those subsystems are linked (and initialized) before I2C.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

parent f1453ee3

drivers/i2c/i2c-core.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -986,7 +986,10 @@ static void __exit i2c_exit(void)
		bus_unregister(&i2c_bus_type);
		}

		subsys_initcall(i2c_init);
		/* We must initialize early, because some subsystems register i2c drivers
		* in subsys_initcall() code, but are linked (and initialized) before i2c.
		*/
		postcore_initcall(i2c_init);
		module_exit(i2c_exit);

		/* ----------------------------------------------------