linux-kernel - [PATCH v9 0/2] clk: Add functions to get optional clocks

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Date:   Mon,  3 Dec 2018 11:13:07 +0000
From:   Phil Edworthy <phil.edworthy@...esas.com>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Russell King <linux@...linux.org.uk>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Phil Edworthy <phil.edworthy@...esas.com>
Subject: [PATCH v9 0/2] clk: Add functions to get optional clocks

Quite a few drivers get an optional clock, e.g. a bus clock required to 
access peripheral's registers that is always enabled on some devices.

v9:
 - Add a separate patch to add a comment about __of_clk_get_by_name() error
   values.
 - Add brackets after devm_clk_get so people know it's a function.
 - Add kernel doc for clk_get_optional().


Phil Edworthy (2):
  clk: Add comment about __of_clk_get_by_name() error values
  clk: Add (devm_)clk_get_optional() functions

 drivers/clk/clk-devres.c | 11 +++++++++++
 drivers/clk/clkdev.c     |  6 ++++++
 include/linux/clk.h      | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 53 insertions(+)

-- 
2.17.1