netdev - [PATCH net-next v1 0/2] ethtool: use bits.h defines

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Message-Id: <20221207231728.2331166-1-jesse.brandeburg@intel.com>
Date:   Wed,  7 Dec 2022 15:17:26 -0800
From:   Jesse Brandeburg <jesse.brandeburg@...el.com>
To:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com
Cc:     netdev@...r.kernel.org, mkubecek@...e.cz,
        Jesse Brandeburg <jesse.brandeburg@...el.com>
Subject: [PATCH net-next v1 0/2] ethtool: use bits.h defines

Change the ethtool files in the kernel, including uapi header files, to
use the kernel style BIT() and BIT_ULL() functions instead of
open-coding bit shift operations.

Making this change results in a more consistent presentation of bit-
shift operations as well as reduces the further likelihood of mistaken
(1 << 31) usage which omits the 1UL that is necessary to get an unsigned
result of the shift.

Jesse Brandeburg (2):
  ethtool/uapi: use BIT for bit-shifts
  ethtool: refactor bit-shifts

 include/linux/ethtool.h              |   2 +-
 include/uapi/linux/ethtool.h         | 112 ++++++++++++++++-----------
 include/uapi/linux/ethtool_netlink.h |   6 +-
 net/ethtool/bitset.c                 |  14 ++--
 net/ethtool/ioctl.c                  |   4 +-
 net/ethtool/strset.c                 |   6 +-
 6 files changed, 84 insertions(+), 60 deletions(-)

base-commit: 01d0e110f2365151d8e69ca4978128112637642d
-- 
2.31.1