linux-kernel - [PATCH 0/2] clk: provide new devm helpers for prepared and enabled clocks

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Message-Id: <20201013082132.661993-1-u.kleine-koenig@pengutronix.de>
Date:   Tue, 13 Oct 2020 10:21:30 +0200
From:   Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>
Cc:     linux-clk@...r.kernel.org, linux-pwm@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@...gutronix.de
Subject: [PATCH 0/2] clk: provide new devm helpers for prepared and enabled clocks

Hello,

this series introduces new helpers around devm_clk_get that return the
clk already prepared or prepared and enabled.

To show the benefit I converted drivers/pwm to these functions. (As this
conversion fixes a few bugs I intend however to split the pwm patch per
driver, so please don't apply yet.)

Best regards
Uwe

Uwe Kleine-König (2):
  clk: provide new devm helpers for prepared and enabled clocks
  [RFC] pwm: make use of devm_clk_{prepared,enabled}

 drivers/clk/clk-devres.c      | 85 ++++++++++++++++++++++++++++------
 drivers/pwm/pwm-atmel.c       | 12 +----
 drivers/pwm/pwm-bcm-iproc.c   | 14 +-----
 drivers/pwm/pwm-bcm2835.c     | 18 +-------
 drivers/pwm/pwm-berlin.c      | 13 +-----
 drivers/pwm/pwm-brcmstb.c     | 24 ++--------
 drivers/pwm/pwm-hibvt.c       | 16 ++-----
 drivers/pwm/pwm-imx-tpm.c     | 18 ++------
 drivers/pwm/pwm-lpc18xx-sct.c | 23 ++-------
 drivers/pwm/pwm-mtk-disp.c    | 27 ++---------
 drivers/pwm/pwm-rockchip.c    | 13 +-----
 drivers/pwm/pwm-samsung.c     | 11 +----
 drivers/pwm/pwm-sifive.c      | 23 +++------
 drivers/pwm/pwm-spear.c       | 17 ++-----
 drivers/pwm/pwm-sun4i.c       | 24 ++++------
 drivers/pwm/pwm-tiehrpwm.c    | 17 +------
 drivers/pwm/pwm-vt8500.c      | 11 +----
 include/linux/clk.h           | 87 ++++++++++++++++++++++++++++++++++-
 18 files changed, 208 insertions(+), 245 deletions(-)

-- 
2.28.0