linux-kernel - [PATCH v2 0/3] Use devm_clk_get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240822140413.65369-1-rongqianfeng@vivo.com>
Date: Thu, 22 Aug 2024 22:04:09 +0800
From: Rong Qianfeng <rongqianfeng@...o.com>
To: biju.das.jz@...renesas.com,
	Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Paul Cercueil <paul@...pouillou.net>,
	linux-renesas-soc@...r.kernel.org,
	linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-mips@...r.kernel.org
Cc: opensource.kernel@...o.com,
	Rong Qianfeng <rongqianfeng@...o.com>
Subject: [PATCH v2 0/3] Use devm_clk_get_enabled() helpers

The devm_clk_get_enabled() helpers:
    - call devm_clk_get()
    - call clk_prepare_enable() and register what is needed in order to
     call clk_disable_unprepare() when needed, as a managed resource.

This simplifies the code and avoids the calls to clk_disable_unprepare().

While at it, no need to save clk pointer, drop sclk from struct
em_i2c_device.

Rong Qianfeng (3):
  i2c: emev2: Use devm_clk_get_enabled() helpers
  i2c: emev2: Drop sclk from struct em_i2c_device
  i2c: jz4780: Use devm_clk_get_enabled() helpers

 drivers/i2c/busses/i2c-emev2.c  | 23 +++++++----------------
 drivers/i2c/busses/i2c-jz4780.c | 21 ++++++---------------
 2 files changed, 13 insertions(+), 31 deletions(-)

-- 
2.39.0