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usb: common: otg-fsm: add license to usb-otg-fsm

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Fix warning about tainted kernel because usb-otg-fsm has no license.
WARNING: with this patch usb-otg-fsm module can be loaded
but then the kernel will hang. Tested with a udoo quad board.

Cc: <stable@vger.kernel.org> #v4.1+
Signed-off-by: Oscar <oscar@naiandei.net>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Oscar
2016-06-14 14:14:35 +08:00
committed by Peter Chen
parent e4600d5632
commit ea1d39a31d
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/common/usb-otg-fsm.c
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@@ -21,6 +21,7 @@
* 675 Mass Ave, Cambridge, MA 02139, USA. * 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
#include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/types.h> #include <linux/types.h>
#include <linux/mutex.h> #include <linux/mutex.h>
@@ -450,3 +451,4 @@ int otg_statemachine(struct otg_fsm *fsm)
return fsm->state_changed; return fsm->state_changed;
} }
EXPORT_SYMBOL_GPL(otg_statemachine); EXPORT_SYMBOL_GPL(otg_statemachine);
MODULE_LICENSE("GPL");