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[v8,01/08] iommu/ipmmu-vmsa: Remove platform data handling

Message ID 149501558731.21593.14702289265585992485.sendpatchset@little-apple (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Magnus Damm May 17, 2017, 10:06 a.m. UTC 
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>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

 Changes since V7:
 - Added Reviewed-by from Geert - Thanks!

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

--- 0001/drivers/iommu/ipmmu-vmsa.c
+++ work/drivers/iommu/ipmmu-vmsa.c	2017-05-17 16:30:57.620607110 +0900
@@ -768,11 +768,6 @@  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");