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authorBadhri Jagan Sridharan <Badhri@google.com>2014-12-15 16:42:27 -0800
committerBadhri Jagan Sridharan <badhri@google.com>2015-01-23 21:05:01 +0000
commit41bd9fea0e35814e62a34dd30a4821326b2219d6 (patch)
tree1452083db4edbc239575496f0d10a5ed4dee606c
parent2bd3cb5bc1f59c6476359b1a268f69c98639438e (diff)
usb: gadget: configfs: Add usb_function ptr to fi struct
Add a pointer to the usb_function inside the usb_function_instance structure to service functions specific setup requests even before the function gets added to the usb_gadget Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com> Change-Id: I6f457006f6c5516cc6986ec2acdf5b1ecf259d0c
-rw-r--r--include/linux/usb/composite.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index dba63f53906c..dcae90e071ec 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -468,6 +468,7 @@ struct usb_function_instance {
struct config_group group;
struct list_head cfs_list;
struct usb_function_driver *fd;
+ struct usb_function *f;
int (*set_inst_name)(struct usb_function_instance *inst,
const char *name);
void (*free_func_inst)(struct usb_function_instance *inst);