Added a disconnect() callback to composite devices which
is called by composite glue when its disconnect callback
is called by gadget.
Signed-off-by: Michal Nazarewicz <m.nazarewicz@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Acked-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
---
> Michal Nazarewicz wrote:
>> Added a disconnect() callback to compasite devices which
Sergei Shtylyov wrote:
> Your subject has "addad" -- probably instead of "added".
>
> Also, there's typo in the first line: "compasite"...
Argh... I promise to use spell checker for all commit messages from
now on... I hope this will catch most of the typos.
Damn... Looking how I keep sending .1 patches I feel like my way of
submitting code is failing. Sorry about all the mess guys, hope you
will make sens out of all this. ;) I have no idea how you manage all
those patches especially with me spamming the list. ;)
drivers/usb/gadget/composite.c | 2 ++
include/linux/usb/composite.h | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 125167e..e483f80 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -956,6 +956,8 @@ static void composite_disconnect(struct usb_gadget *gadget)
spin_lock_irqsave(&cdev->lock, flags);
if (cdev->config)
reset_config(cdev);
+ if (composite->disconnect)
+ composite->disconnect(cdev);
spin_unlock_irqrestore(&cdev->lock, flags);
}
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index f378075..890bc14 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -276,6 +276,8 @@ struct usb_composite_driver {
int (*bind)(struct usb_composite_dev *);
int (*unbind)(struct usb_composite_dev *);
+ void (*disconnect)(struct usb_composite_dev *);
+
/* global suspend hooks */
void (*suspend)(struct usb_composite_dev *);
void (*resume)(struct usb_composite_dev *);
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
