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From: Joerg Roedel <joro@8bytes.org>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-renesas-soc@vger.kernel.org,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
	Stephen Boyd <swboyd@chromium.org>
Subject: Re: [PATCH] iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory
Date: Tue, 15 Oct 2019 13:02:02 +0200	[thread overview]
Message-ID: <20191015110202.GF14518@8bytes.org> (raw)
In-Reply-To: <20191001180622.806-1-geert+renesas@glider.be>

On Tue, Oct 01, 2019 at 08:06:22PM +0200, Geert Uytterhoeven wrote:
> As platform_get_irq() now prints an error when the interrupt does not
> exist, calling it gratuitously causes scary messages like:
> 
>     ipmmu-vmsa e6740000.mmu: IRQ index 0 not found
> 
> Fix this by moving the call to platform_get_irq() down, where the
> existence of the interrupt is mandatory.
> 
> Fixes: 7723f4c5ecdb8d83 ("driver core: platform: Add an error message to platform_get_irq*()")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> This is a fix for v5.4-rc1.
> ---
>  drivers/iommu/ipmmu-vmsa.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied for v5.4

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WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <joro@8bytes.org>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Stephen Boyd <swboyd@chromium.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-renesas-soc@vger.kernel.org,
	iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory
Date: Tue, 15 Oct 2019 13:02:02 +0200	[thread overview]
Message-ID: <20191015110202.GF14518@8bytes.org> (raw)
In-Reply-To: <20191001180622.806-1-geert+renesas@glider.be>

On Tue, Oct 01, 2019 at 08:06:22PM +0200, Geert Uytterhoeven wrote:
> As platform_get_irq() now prints an error when the interrupt does not
> exist, calling it gratuitously causes scary messages like:
> 
>     ipmmu-vmsa e6740000.mmu: IRQ index 0 not found
> 
> Fix this by moving the call to platform_get_irq() down, where the
> existence of the interrupt is mandatory.
> 
> Fixes: 7723f4c5ecdb8d83 ("driver core: platform: Add an error message to platform_get_irq*()")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> This is a fix for v5.4-rc1.
> ---
>  drivers/iommu/ipmmu-vmsa.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied for v5.4


  parent reply	other threads:[~2019-10-15 11:02 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-01 18:06 [PATCH] iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory Geert Uytterhoeven
2019-10-01 18:06 ` Geert Uytterhoeven
2019-10-02  4:49 ` Yoshihiro Shimoda
2019-10-02  4:49   ` Yoshihiro Shimoda
2019-10-03 16:11 ` Stephen Boyd
2019-10-03 16:11   ` Stephen Boyd
2019-10-15 11:02 ` Joerg Roedel [this message]
2019-10-15 11:02   ` Joerg Roedel

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