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From: Magnus Damm <magnus.damm@gmail.com>
To: iommu@lists.linux-foundation.org
Cc: laurent.pinchart+renesas@ideasonboard.com,
	geert+renesas@glider.be, joro@8bytes.org,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	horms+renesas@verge.net.au, Magnus Damm <magnus.damm@gmail.com>,
	robin.murphy@arm.com, m.szyprowski@samsung.com
Subject: [PATCH v4 01/07] iommu/ipmmu-vmsa: Remove platform data handling
Date: Wed, 08 Jun 2016 16:17:46 +0900	[thread overview]
Message-ID: <20160608071746.7560.31634.sendpatchset@little-apple> (raw)
In-Reply-To: <20160608071737.7560.32571.sendpatchset@little-apple>

From: Magnus Damm <damm+renesas@opensource.se>

The IPMMU driver is using DT these days, and platform data is no longer
used by the driver. Remove unused code.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---

 Changes since V3:
 - None

 Changes since V2:
 - None

 Changes since V1:
 - Added Reviewed-by from Laurent

 drivers/iommu/ipmmu-vmsa.c |    5 -----
 1 file changed, 5 deletions(-)

--- 0001/drivers/iommu/ipmmu-vmsa.c
+++ work/drivers/iommu/ipmmu-vmsa.c	2016-06-02 20:43:14.090607110 +0900
@@ -766,11 +766,6 @@ static int ipmmu_probe(struct platform_d
 	int irq;
 	int ret;
 
-	if (!IS_ENABLED(CONFIG_OF) && !pdev->dev.platform_data) {
-		dev_err(&pdev->dev, "missing platform data\n");
-		return -EINVAL;
-	}
-
 	mmu = devm_kzalloc(&pdev->dev, sizeof(*mmu), GFP_KERNEL);
 	if (!mmu) {
 		dev_err(&pdev->dev, "cannot allocate device data\n");

  reply	other threads:[~2016-06-08  7:28 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-08  7:17 [PATCH v4 00/07] iommu/ipmmu-vmsa: IPMMU multi-arch update V4 Magnus Damm
2016-06-08  7:17 ` Magnus Damm [this message]
2016-06-08  7:17 ` [PATCH v4 02/07] iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context Magnus Damm
2016-06-08  7:18 ` [PATCH v4 03/07] iommu/ipmmu-vmsa: Break out utlb parsing code Magnus Damm
2016-06-08  7:18 ` [PATCH v4 04/07] iommu/ipmmu-vmsa: Break out domain allocation code Magnus Damm
2016-06-08  7:18 ` [PATCH v4 05/07] iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops Magnus Damm
2016-06-08  7:18 ` [PATCH v4 06/07] iommu/ipmmu-vmsa: ARM and ARM64 archdata access Magnus Damm
2016-06-08  7:18 ` [PATCH v4 07/07] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Magnus Damm
2016-06-10  6:55 ` [PATCH v4 00/07] iommu/ipmmu-vmsa: IPMMU multi-arch update V4 Geert Uytterhoeven

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