From c52cf01f5b35d77b2a918c319e22567de5c3c15f Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 15 Jun 2009 18:01:48 +0200 Subject: [PATCH] i2c: Do not give adapters a default parent We don't need to give adapters a parent if they don't have one. The driver core will put them in the virtual device directory and all will be fine. Signed-off-by: Jean Delvare --- drivers/i2c/i2c-core.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 635c488..5ed622e 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #include #include @@ -451,16 +450,6 @@ static int i2c_register_adapter(struct i2c_adapter *adap) mutex_lock(&core_lock); - /* Add the adapter to the driver core. - * If the parent pointer is not set up, - * we add this adapter to the host bus. - */ - if (adap->dev.parent == NULL) { - adap->dev.parent = &platform_bus; - pr_debug("I2C adapter driver [%s] forgot to specify " - "physical device\n", adap->name); - } - /* Set default timeout to 1 second if not already set */ if (adap->timeout == 0) adap->timeout = HZ; -- 2.7.4