staging: mt7621-gpio: add SPDX identifier
authorSergio Paracuellos <sergio.paracuellos@gmail.com>
Tue, 15 May 2018 04:49:54 +0000 (06:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 15 May 2018 07:31:39 +0000 (09:31 +0200)
commit832016dfc369d521d0dc4fd6b2a4442297fa357f
tree195c0bf32abdc9a19ac1b546a778b93642c955d0
parent51c1771483fa986d9c27854f8f6de1b02db9d159
staging: mt7621-gpio: add SPDX identifier

It's good to have SPDX identifiers in driver files to make it easier to
audit the kernel tree for correct licenses.

Fix up the one of staging gpio-mt7621 file to have a proper SPDX
identifier, based on the license text in the file itself. The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-gpio/gpio-mt7621.c