usb: gadget: only GPL drivers in the gadget and phy framework

We only support GPL drivers in the USB Gadget Framework,
it sounds correct to make all exported symbols GPL too.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 7d1cc01..dcead55 100644 (file)
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1005,7 +1005,7 @@ void unregister_gadget_item(struct config_item *item)
 
        unregister_gadget(gi);
 }
-EXPORT_SYMBOL(unregister_gadget_item);
+EXPORT_SYMBOL_GPL(unregister_gadget_item);
 
 static int __init gadget_cfs_init(void)
 {

diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 2e164dc..a01b3bd 100644 (file)
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -190,7 +190,7 @@ ffs_sb_create_file(struct super_block *sb, const char *name, void *data,
 /* Devices management *******************************************************/
 
 DEFINE_MUTEX(ffs_lock);
-EXPORT_SYMBOL(ffs_lock);
+EXPORT_SYMBOL_GPL(ffs_lock);
 
 static struct ffs_dev *_ffs_find_dev(const char *name);
 static struct ffs_dev *_ffs_alloc_dev(void);
@@ -2876,7 +2876,7 @@ int ffs_name_dev(struct ffs_dev *dev, const char *name)
 
        return ret;
 }
-EXPORT_SYMBOL(ffs_name_dev);
+EXPORT_SYMBOL_GPL(ffs_name_dev);
 
 int ffs_single_dev(struct ffs_dev *dev)
 {
@@ -2893,7 +2893,7 @@ int ffs_single_dev(struct ffs_dev *dev)
        ffs_dev_unlock();
        return ret;
 }
-EXPORT_SYMBOL(ffs_single_dev);
+EXPORT_SYMBOL_GPL(ffs_single_dev);
 
 /*
  * ffs_lock must be taken by the caller of this function

diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index c11761c..139bc9c 100644 (file)
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -834,7 +834,7 @@ void rndis_borrow_net(struct usb_function_instance *f, struct net_device *net)
        opts->borrowed_net = opts->bound = true;
        opts->net = net;
 }
-EXPORT_SYMBOL(rndis_borrow_net);
+EXPORT_SYMBOL_GPL(rndis_borrow_net);
 
 static inline struct f_rndis_opts *to_f_rndis_opts(struct config_item *item)
 {

diff --cc drivers/usb/gadget/rndis.c
Simple merge

diff --cc drivers/usb/gadget/storage_common.c
Simple merge

diff --cc drivers/usb/gadget/u_ether.c
Simple merge

diff --cc drivers/usb/gadget/u_f.c
Simple merge

diff --cc drivers/usb/phy/phy-generic.c
Simple merge