From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/include/asm/device.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arm/include/asm/device.h (limited to 'arch/arm/include/asm/device.h') diff --git a/arch/arm/include/asm/device.h b/arch/arm/include/asm/device.h new file mode 100644 index 000000000..c6beb1708 --- /dev/null +++ b/arch/arm/include/asm/device.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Arch specific extensions to struct device + */ +#ifndef ASMARM_DEVICE_H +#define ASMARM_DEVICE_H + +struct dev_archdata { +#ifdef CONFIG_ARM_DMA_USE_IOMMU + struct dma_iommu_mapping *mapping; +#endif + unsigned int dma_ops_setup:1; +}; + +struct omap_device; + +struct pdev_archdata { +#ifdef CONFIG_ARCH_OMAP + struct omap_device *od; +#endif +}; + +#ifdef CONFIG_ARM_DMA_USE_IOMMU +#define to_dma_iommu_mapping(dev) ((dev)->archdata.mapping) +#else +#define to_dma_iommu_mapping(dev) NULL +#endif + +#endif -- cgit v1.2.3