usb: gadget: remove global variable composite in composite.c
This patch removes the global variable composite in composite.c.
The private data which was saved there is now passed via an additional
argument to the bind() function in struct usb_gadget_driver.
Only the "old-style" UDC drivers have to be touched here, new style are
doing it right because this change is made in udc-core.
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 2521804..4bb6d53 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1679,8 +1679,8 @@
static struct dev_data *the_device;
-static int
-gadgetfs_bind (struct usb_gadget *gadget)
+static int gadgetfs_bind(struct usb_gadget *gadget,
+ struct usb_gadget_driver *driver)
{
struct dev_data *dev = the_device;
@@ -1773,7 +1773,8 @@
static void gadgetfs_nop(struct usb_gadget *arg) { }
-static int gadgetfs_probe (struct usb_gadget *gadget)
+static int gadgetfs_probe(struct usb_gadget *gadget,
+ struct usb_gadget_driver *driver)
{
CHIP = gadget->name;
return -EISNAM;