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iommu/ipmmu-vmsa: Remove platform data handling 

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>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Magnus Damm 2017-05-17 19:06:27 +09:00 committed by Joerg Roedel
parent 2ea659a9ef
commit 6aa9a30838
1 changed files with 0 additions and 5 deletions
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5
drivers/iommu/ipmmu-vmsa.c
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@ -768,11 +768,6 @@ static int ipmmu_probe(struct platform_device *pdev)
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");