From a10f9e7caf8d3028d8fb1d4c3d590492cde3df3e Mon Sep 17 00:00:00 2001 From: David Brownell Date: Tue, 14 Oct 2008 17:30:06 +0200 Subject: [PATCH] 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 Signed-off-by: Jean Delvare --- drivers/i2c/i2c-core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index a96e1bf27649..80ae12048e85 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -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); /* ---------------------------------------------------- -- 2.20.1