From: Caleb Connolly <caleb.connolly@linaro.org>
Date: Mon, 11 Dec 2023 18:41:40 +0000 (+0000)
Subject: iommu: fix compilation when CONFIG_PCI disabled
X-Git-Url: http://git.dujemihanovic.xyz/html/index.html?a=commitdiff_plain;h=e96ecbe71925f31ee43d353ceabe5b2c53df512f;p=u-boot.git

iommu: fix compilation when CONFIG_PCI disabled

The dev_pci_iommu_enable() function is only available when CONFIG_PCI is
enabled, replace the runtime check with a preprocessor one to fix
compilation with pci disabled.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
---

diff --git a/drivers/iommu/iommu-uclass.c b/drivers/iommu/iommu-uclass.c
index 72f123df55..98731d5e2c 100644
--- a/drivers/iommu/iommu-uclass.c
+++ b/drivers/iommu/iommu-uclass.c
@@ -100,9 +100,10 @@ int dev_iommu_enable(struct udevice *dev)
 		dev->iommu = dev_iommu;
 	}
 
-	if (CONFIG_IS_ENABLED(PCI) && count < 0 &&
-	    device_is_on_pci_bus(dev))
+#if CONFIG_IS_ENABLED(PCI)
+	if (count < 0 && device_is_on_pci_bus(dev))
 		return dev_pci_iommu_enable(dev);
+#endif
 
 	return 0;
 }