From: liquid.acid@gmx•net (Tobias Jakobi)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v4 00/18] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem
Date: Thu, 22 Jan 2015 00:37:28 +0100 [thread overview]
Message-ID: <54C03838.4080008@gmx.net> (raw)
In-Reply-To: <1421399592-7482-1-git-send-email-m.szyprowski@samsung.com>
Hello,
just some warnings I encountered when compiling this today:
drivers/iommu/exynos-iommu.c: In function ?exynos_iommu_of_setup?:
drivers/iommu/exynos-iommu.c:1177:2: warning: passing argument 2 of
?of_iommu_set_ops? discards ?const? qualifier from pointer target type
[enabled by default]
of_iommu_set_ops(np, &exynos_iommu_ops);
^
In file included from drivers/iommu/exynos-iommu.c:23:0:
include/linux/of_iommu.h:34:6: note: expected ?struct iommu_ops *? but
argument is of type ?const struct iommu_ops *?
void of_iommu_set_ops(struct device_node *np, struct iommu_ops *ops);
^
I guess the 'const' should be dropped from exynos_iommu_ops, even though
I wonder why of_iommu_set_ops wants a non-const pointer (can/does it
modify the struct later on?).
With best wishes,
Tobias
prev parent reply other threads:[~2015-01-21 23:37 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-16 9:12 [PATCH v4 00/18] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem Marek Szyprowski
2015-01-16 9:12 ` [PATCH v4 01/18] drm: exynos: detach from default dma-mapping domain on init Marek Szyprowski
2015-01-16 9:12 ` [PATCH v4 02/18] arm: exynos: pm_domains: add support for devices registered before arch_initcall Marek Szyprowski
2015-01-16 9:12 ` [PATCH v4 03/18] ARM: dts: exynos4: add sysmmu nodes Marek Szyprowski
2015-01-16 9:12 ` [PATCH v4 04/18] ARM: dts: exynos5250: " Marek Szyprowski
2015-01-16 9:12 ` [PATCH v4 05/18] ARM: dts: exynos5420: " Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 06/18] iommu: exynos: don't read version register on every tlb operation Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 07/18] iommu: exynos: remove unused functions Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 08/18] iommu: exynos: remove useless spinlock Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 09/18] iommu: exynos: refactor function parameters to simplify code Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 10/18] iommu: exynos: remove unused functions, part 2 Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 11/18] iommu: exynos: remove useless device_add/remove callbacks Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 12/18] iommu: exynos: add support for binding more than one sysmmu to master device Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 13/18] iommu: exynos: add support for runtime_pm Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 14/18] iommu: exynos: rename variables to reflect their purpose Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 15/18] iommu: exynos: document internal structures Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 16/18] iommu: exynos: remove excessive includes and sort others alphabetically Marek Szyprowski
2015-01-16 9:13 ` [PATCH v4 17/18] iommu: exynos: init from dt-specific callback instead of initcall Marek Szyprowski
2015-01-19 1:11 ` Laurent Pinchart
2015-01-19 11:33 ` Will Deacon
2015-01-20 13:41 ` Laurent Pinchart
2015-01-16 9:13 ` [PATCH v4 18/18] iommu: exynos: add callback for initializing devices from device tree Marek Szyprowski
2015-01-19 15:27 ` Javier Martinez Canillas
2015-01-23 12:40 ` Marek Szyprowski
2015-01-23 13:48 ` Javier Martinez Canillas
2015-01-23 16:15 ` Marek Szyprowski
2015-01-23 16:44 ` Javier Martinez Canillas
2015-01-21 23:37 ` Tobias Jakobi [this message]
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