diff options
| author | Jean Delvare <khali@linux-fr.org> | 2009-06-15 18:01:48 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-06-15 18:01:48 +0200 |
| commit | c52cf01f5b35d77b2a918c319e22567de5c3c15f (patch) | |
| tree | 98e4d0243219505a6bf0e148424c2822c7b3f1d0 /drivers/i2c | |
| parent | fa1b2ca4fa271f9300a764b9d505a027156f749b (diff) | |
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 <khali@linux-fr.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 635c488262c..5ed622ee65c 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -29,7 +29,6 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/idr.h> -#include <linux/platform_device.h> #include <linux/mutex.h> #include <linux/completion.h> #include <linux/hardirq.h> @@ -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; |