checkkconfigsymbols.py: support git's "^" syntax
authorValentin Rothberg <valentinrothberg@gmail.com>
Thu, 27 Oct 2016 12:34:57 +0000 (14:34 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Oct 2016 12:12:14 +0000 (08:12 -0400)
commit0d18c19288601b66ad2852cceb66ae68972243dc
tree803e2811f9b42dcad345618f66da5d5ab8c80cc5
parent07d9a380680d1c0eb51ef87ff2eab5c994949e69
checkkconfigsymbols.py: support git's "^" syntax

Support git's "^" syntax for diffing two commits, for instance via
"--diff HEAD^^^..HEAD".

Signed-off-by: Michael Ellermann <mpe@ellerman.id.au>
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
scripts/checkkconfigsymbols.py