[PATCH v3 2/2] clk: prevent orphan clocks from being used

[Stephen Boyd]

On 04/22, Heiko Stuebner wrote:
> Orphan clocks or children of orphan clocks don't have rate information at
> all and can produce strange results if they're allowed to be used and the
> parent becomes available later on.
> 
> So using the newly introduced orphan status bit defer
> __of_clk_get_from_provider calls for orphan clocks.
> 
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> Cc: Boris Brezillon <boris.brezillon at free-electrons.com>
> Cc: Alex Elder <elder at linaro.org>
> Cc: Alexandre Belloni <alexandre.belloni at free-electrons.com>
> Cc: Stephen Warren <swarren at wwwdotorg.org>
> Cc: Max Filippov <jcmvbkbc at gmail.com>
> Cc: kernel at pengutronix.de
> Cc: Zhangfei Gao <zhangfei.gao at linaro.org>
> Cc: Santosh Shilimkar <ssantosh at kernel.org>
> Cc: Chao Xie <chao.xie at marvell.com>
> Cc: Jason Cooper <jason at lakedaemon.net>
> Cc: Stefan Wahren <stefan.wahren at i2se.com>
> Cc: Andrew Bresticker <abrestic at chromium.org>
> Cc: Robert Jarzmik <robert.jarzmik at free.fr>
> Cc: Georgi Djakov <georgi.djakov at linaro.org>
> Cc: Sylwester Nawrocki <s.nawrocki at samsung.com>
> Cc: Geert Uytterhoeven <geert+renesas at glider.be>
> Cc: Barry Song <baohua at kernel.org>
> Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
> Cc: Viresh Kumar <viresh.linux at gmail.com>
> Cc: Gabriel FERNANDEZ <gabriel.fernandez at st.com>
> Cc: emilio at elopez.com.ar
> Cc: Peter De Schrijver <pdeschrijver at nvidia.com>
> Cc: Tero Kristo <t-kristo at ti.com>
> Cc: Ulf Hansson <ulf.hansson at linaro.org>
> Cc: Pawel Moll <pawel.moll at arm.com>
> Cc: Michal Simek <michal.simek at xilinx.com>

Applied to clk-next.

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