From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: jroedel-l3A5Bk7waGM@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org,
dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org
Subject: [PATCH v2 1/3] iommu: remove unused priv field from struct iommu_ops
Date: Fri, 20 Mar 2015 16:50:32 +0000 [thread overview]
Message-ID: <1426870234-12910-2-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1426870234-12910-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
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>
---
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 */
--
2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
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 16:50:32 +0000 [thread overview]
Message-ID: <1426870234-12910-2-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1426870234-12910-1-git-send-email-will.deacon@arm.com>
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>
---
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 */
--
2.1.4
next prev parent reply other threads:[~2015-03-20 16:50 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 ` Will Deacon [this message]
2015-03-20 16:50 ` [PATCH v2 1/3] iommu: remove unused priv " Will Deacon
[not found] ` <1426870234-12910-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-03-20 16:57 ` Laurent Pinchart
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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