staging: mt7621-pci: add comment clarifying inverted reset lines
authorSergio Paracuellos <sergio.paracuellos@gmail.com>
Thu, 29 Nov 2018 18:39:55 +0000 (19:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Dec 2018 08:39:45 +0000 (09:39 +0100)
commit8cfb722bd55ab3879486001797741e879fbc7095
tree38b6d7043083d12c1481a3264e3d2008059bd515
parentf9bb84090777dfee2586aef55d61e2c976ef31bc
staging: mt7621-pci: add comment clarifying inverted reset lines

To avoid people reading this code being very confused, add a comment
clarifying the need for invert resets on some chip revisions.

Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-pci/pci-mt7621.c