staging: dgap: introduce dgap_free_irq()
authorDaeseok Youn <daeseok.youn@gmail.com>
Fri, 13 Jun 2014 09:21:04 +0000 (18:21 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jun 2014 22:23:32 +0000 (15:23 -0700)
dgap_free_irq() will free the irq which is requested in
dgap_request_irq().

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.c

Simple merge