linux-kernel - Re: [PATCH v2] clk: samsung: mark s3c...._clk_sleep_init() as _

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Date:   Fri, 27 Jan 2017 11:08:32 +0100
From:   Sylwester Nawrocki <s.nawrocki@...sung.com>
To:     Stephen Boyd <sboyd@...eaurora.org>, martin@...ser.cx
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Kukjin Kim <kgene@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] clk: samsung: mark s3c...._clk_sleep_init() as __init

On 01/27/2017 01:27 AM, Stephen Boyd wrote:
> On 01/25, martin@...ser.cx wrote:
>> From: Martin Kaiser <martin@...ser.cx>
>>
>> These functions are referencing s3c...._clk_regs[], which are marked as
>> __initdata. When compiling with CONFIG_DEBUG_SECTION_MISMATCH=y, this
>> produces warnings like
>>
>> WARNING: vmlinux.o(.text+0x198350):
>> Section mismatch in reference from the function s3c2410_clk_sleep_init()
>> to the (unknown reference) .init.data:(unknown)
>>
>> Mark the s3c...._clk_sleep_init() functions as __init in
>> order to fix this.
>>
>> Signed-off-by: Martin Kaiser <martin@...ser.cx>
>
> Fixes tag?

The patch fixes the very first commit adding the driver:
"ca2e90a clk: samsung: add clock controller driver for s3c2412"
and it doesn't apply cleanly on top of that commit.
Still it applies cleanly up to v3.15 so I'll add the tag when
applying.

-- 
Thanks,
Sylwester