From: Greg KH <gregkh@linuxfoundation.org>
To: Ben Dooks <ben.dooks@codethink.co.uk>
Cc: t-kristo@ti.com, mturquette@baylibre.com, sboyd@codeaurora.org,
linux-omap@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@lists.codethink.co.uk, stable@vger.kernel.org
Subject: Re: [PATCH] clk: ti: fix dual-registration of uart4_ick
Date: Wed, 23 Sep 2015 08:15:38 -0700 [thread overview]
Message-ID: <20150923151538.GA20172@kroah.com> (raw)
In-Reply-To: <1443019714-12926-1-git-send-email-ben.dooks@codethink.co.uk>
On Wed, Sep 23, 2015 at 03:48:34PM +0100, Ben Dooks wrote:
> On the OMAP AM3517 platform the uart4_ick gets registered
> twice, causing any power managment to /dev/ttyO3 to fail
> when trying to wake the device up.
>
> This solves the following oops:
>
> [] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa09e008
> [] PC is at serial_omap_pm+0x48/0x15c
> [] LR is at _raw_spin_unlock_irqrestore+0x30/0x5c
>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
> ---
> drivers/clk/ti/clk-3xxx.c | 1 -
> 1 file changed, 1 deletion(-)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read Documentation/stable_kernel_rules.txt
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2015-09-23 15:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-23 14:48 [PATCH] clk: ti: fix dual-registration of uart4_ick Ben Dooks
2015-09-23 15:15 ` Greg KH [this message]
2015-09-23 17:30 ` Tony Lindgren
2015-09-25 5:42 ` Tero Kristo
2015-09-25 5:42 ` Tero Kristo
2015-09-29 13:10 ` Ben Dooks
2015-10-05 10:17 ` Tony Lindgren
2015-10-05 12:35 ` Tero Kristo
2015-10-05 12:35 ` Tero Kristo
2015-10-05 17:12 ` Tony Lindgren
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