On Wed, Jul 10, 2013 at 03:06:02PM -0500, Dan Murphy wrote:
Add the tca642x gpio expander driver
Datasheet: http://www.ti.com/product/tca6424a
Signed-off-by: Dan Murphy dmurphy@ti.com
drivers/gpio/Makefile | 1 + drivers/gpio/tca642x.c | 322 ++++++++++++++++++++++++++++++++++++++++++++++++ include/tca642x.h | 66 ++++++++++ 3 files changed, 389 insertions(+) create mode 100644 drivers/gpio/tca642x.c create mode 100644 include/tca642x.h
Generally fine, but running checkpatch.pl: total: 0 errors, 12 warnings, 2 checks, 395 lines checked
NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE NETWORKING_BLOCK_COMMENT_STYLE USLEEP_RANGE
/tmp/gpio1.mbox has style problems, please review.
If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.
So, please address those.