linux-kernel - Re: ARM: EXYNOS: Fixes for 4.1

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Date:	Sat, 09 May 2015 03:26:51 +0900
From:	Kukjin Kim <kgene@...nel.org>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
CC:	Kukjin Kim <kgene@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>
Subject: Re: ARM: EXYNOS: Fixes for 4.1

On 05/06/15 09:55, Krzysztof Kozlowski wrote:
> Dear Kukjin,
> 
> This groups important fix for current RC cycle. The patch was present
> on mailing list for quite long. It was tested. We had some
> disagreements about the solution but during discussion better ways for
> solving the issue were not presented.
> 
> Best regards,
> Krzysztof
> 
> ----------------------------------------------------------------
> 
> The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
> 
>   Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
> 
> are available in the git repository at:
> 
>   https://github.com/krzk/linux.git tags/samsung-fixes-4.1
> 
> for you to fetch changes up to 23e15018316e949c534cc32e46502f3080dfc970:
> 
>   ARM: EXYNOS: Fix failed second suspend on Exynos4 (2015-05-05 19:17:58 +0900)
> 
> ----------------------------------------------------------------
> Fixes failed second suspend to RAM on Exynos4412 based Trats2 board. This has
> shown up after enabling L2 cache but actually the "use delayed reset assertion"
> feature is to be blamed.
> 
> ----------------------------------------------------------------
> Krzysztof Kozlowski (1):
>       ARM: EXYNOS: Fix failed second suspend on Exynos4
> 
>  arch/arm/mach-exynos/common.h  |  2 ++
>  arch/arm/mach-exynos/exynos.c  | 27 +++++++++++++++++++++++++++
>  arch/arm/mach-exynos/platsmp.c | 39 ++-------------------------------------
>  arch/arm/mach-exynos/suspend.c |  3 +++
>  4 files changed, 34 insertions(+), 37 deletions(-)
> --

Hi Krzysztof,

Yeah, the patch is old thing but if I remember correctly, I couldn't
apply it because of soc_is_xxx() macro. Yes, I agree with the way,
firstly fix something and if required, then update it later....But!

Please address comments about that, if not, it will not be accepted by
arm-soc tree.

Thanks,
Kukjin
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