From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
linux-clk <linux-clk@vger.kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] clk: prevent __of_clk_get_hw_from_provider() from returning NULL
Date: Sat, 13 Aug 2016 08:38:10 +0100 [thread overview]
Message-ID: <20160813073809.GA32102@n2100.armlinux.org.uk> (raw)
In-Reply-To: <CAK7LNASGVAy1Ff8Hp_s+icDEtYHMmxfJv7La=mFF0haJ0hWrUw@mail.gmail.com>
On Fri, Aug 12, 2016 at 03:59:51PM +0900, Masahiro Yamada wrote:
> But, actually, clk_get returns ERR_PTR(-ENOENT) if "clocks" property
> is missing.
Probably because we don't know if that's a case of a partially
converted platform (which doesn't yet have its clk stuff in DT),
so we need to fall back to the table-driven code, or if it really
has no clocks.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
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prev parent reply other threads:[~2016-08-13 7:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-19 9:03 [PATCH] clk: prevent __of_clk_get_hw_from_provider() from returning NULL Masahiro Yamada
2016-08-04 20:57 ` Stephen Boyd
2016-08-05 8:29 ` Sylwester Nawrocki
2016-08-07 17:05 ` Masahiro Yamada
2016-08-10 8:16 ` Masahiro Yamada
2016-08-10 23:23 ` Stephen Boyd
2016-08-12 6:59 ` Masahiro Yamada
2016-08-13 7:38 ` Russell King - ARM Linux [this message]
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