Re: [PATCH] clk: hisilicon: fix lock assignment
From: Stephen Boyd
Date: Fri Jan 20 2017 - 17:58:40 EST
On 01/18, Leo Yan wrote:
> In clock driver initialize phase the spinlock is missed to assignment
> to struct clkgate_separated, finally there have no locking to protect
> exclusive accessing for clock registers.
>
> This bug introduces the console has no output after enable coresight
> driver on 96borads Hikey; this is because console using UART3, which
s/borads/boards/
> has shared the same register with coresight clock enabling bit. After
> applied this patch it can assign lock properly to protect exclusive
> accessing, and console can work well after enabled coresight modules.
>
> Signed-off-by: Leo Yan <leo.yan@xxxxxxxxxx>
Is there a Fixes: tag needed?
Is coresight support merged into Linus' tree? I want to know if
this needs to be applied for v4.10 or can wait until v4.11.
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