From: Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
To: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: jroedel-l3A5Bk7waGM@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org,
dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v2 1/3] iommu: remove unused priv field from struct iommu_ops
Date: Fri, 20 Mar 2015 18:57:35 +0200 [thread overview]
Message-ID: <37551406.SOpXx0e8El@avalon> (raw)
In-Reply-To: <1426870234-12910-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
Hi Will,
Thank you for the patch.
On Friday 20 March 2015 16:50:32 Will Deacon wrote:
> The priv field from iommu_ops is a hangover from the of_dma_configure
> series and isn't actually used. Remove it before it has chance to
> spread.
>
> Signed-off-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Acked-by: Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
> ---
> include/linux/iommu.h | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index 38daa453f2e5..73b7bb29546c 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -109,7 +109,6 @@ enum iommu_attr {
> * @domain_set_attr: Change domain attributes
> * @of_xlate: add OF master IDs to iommu grouping
> * @pgsize_bitmap: bitmap of supported page sizes
> - * @priv: per-instance data private to the iommu driver
> */
> struct iommu_ops {
> bool (*capable)(enum iommu_cap);
> @@ -146,7 +145,6 @@ struct iommu_ops {
> #endif
>
> unsigned long pgsize_bitmap;
> - void *priv;
> };
>
> #define IOMMU_GROUP_NOTIFY_ADD_DEVICE 1 /* Device added */
--
Regards,
Laurent Pinchart
WARNING: multiple messages have this Message-ID (diff)
From: laurent.pinchart@ideasonboard.com (Laurent Pinchart)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] iommu: remove unused priv field from struct iommu_ops
Date: Fri, 20 Mar 2015 18:57:35 +0200 [thread overview]
Message-ID: <37551406.SOpXx0e8El@avalon> (raw)
In-Reply-To: <1426870234-12910-2-git-send-email-will.deacon@arm.com>
Hi Will,
Thank you for the patch.
On Friday 20 March 2015 16:50:32 Will Deacon wrote:
> The priv field from iommu_ops is a hangover from the of_dma_configure
> series and isn't actually used. Remove it before it has chance to
> spread.
>
> Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
> include/linux/iommu.h | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index 38daa453f2e5..73b7bb29546c 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -109,7 +109,6 @@ enum iommu_attr {
> * @domain_set_attr: Change domain attributes
> * @of_xlate: add OF master IDs to iommu grouping
> * @pgsize_bitmap: bitmap of supported page sizes
> - * @priv: per-instance data private to the iommu driver
> */
> struct iommu_ops {
> bool (*capable)(enum iommu_cap);
> @@ -146,7 +145,6 @@ struct iommu_ops {
> #endif
>
> unsigned long pgsize_bitmap;
> - void *priv;
> };
>
> #define IOMMU_GROUP_NOTIFY_ADD_DEVICE 1 /* Device added */
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2015-03-20 16:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-20 16:50 [PATCH v2 0/3] Kill off pgsize_bitmap field from struct iommu_ops Will Deacon
2015-03-20 16:50 ` Will Deacon
[not found] ` <1426870234-12910-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-03-20 16:50 ` [PATCH v2 1/3] iommu: remove unused priv " Will Deacon
2015-03-20 16:50 ` Will Deacon
[not found] ` <1426870234-12910-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-03-20 16:57 ` Laurent Pinchart [this message]
2015-03-20 16:57 ` Laurent Pinchart
2015-03-20 16:50 ` [PATCH v2 2/3] iommu: move pgsize_bitmap from struct iommu_ops to struct iommu_domain Will Deacon
2015-03-20 16:50 ` Will Deacon
[not found] ` <1426870234-12910-3-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-03-20 16:58 ` Laurent Pinchart
2015-03-20 16:58 ` Laurent Pinchart
2015-03-20 16:50 ` [PATCH v2 3/3] iommu: of: enforce const-ness of struct iommu_ops Will Deacon
2015-03-20 16:50 ` Will Deacon
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