From acec211ca605d79083058e6037bbf131c3f993fc Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sat, 28 Mar 2009 21:34:40 +0100 Subject: [PATCH] i2c: Clarify which clients are auto-removed The automatic removal of i2c clients only affects the clients which were created automatically in the first place. Add a comment saying that to avoid any confusion. 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 fbb9030b68a..456caa80bfd 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -581,7 +581,8 @@ static int i2c_do_del_adapter(struct device_driver *d, void *data) struct i2c_client *client, *_n; int res; - /* Remove the devices we created ourselves */ + /* Remove the devices we created ourselves as the result of hardware + * probing (using a driver's detect method) */ list_for_each_entry_safe(client, _n, &driver->clients, detected) { if (client->adapter == adapter) { dev_dbg(&adapter->dev, "Removing %s at 0x%x\n", @@ -749,6 +750,8 @@ static int __detach_adapter(struct device *dev, void *data) struct i2c_driver *driver = data; struct i2c_client *client, *_n; + /* Remove the devices we created ourselves as the result of hardware + * probing (using a driver's detect method) */ list_for_each_entry_safe(client, _n, &driver->clients, detected) { dev_dbg(&adapter->dev, "Removing %s at 0x%x\n", client->name, client->addr);