commit 66d7a382cb5d2d40b468e68b665bbf6f9bc3400e
author Joe Perches <joe@perches.com> Thu Apr 16 12:44:08 2015 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Fri Apr 17 09:03:56 2015 -0400
tree 7b3efc55125231ca66dad0b80fa4966865fcd07d
parent 6ab3a9701e00c2a085bac6a7a9bdcf8fc5eca6c5

checkpatch: add spell checking of email subject line

Only commit log and patch additions are checked for typos and spelling
errors currently.  Add a check of the email subject line too.

Signed-off-by: Joe Perches <joe@perches.com>
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Tested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>