// SPDX-License-Identifier: GPL-2.0-or-later /* * Support for Digigram AlpX PCI-e boards * * Copyright (c) 2024 Digigram Digital (info@digigram.com) */ #ifndef _SND_ALPX_XDMA_H_ #define _SND_ALPX_XDMA_H_ /* dependency check support */ #if (!IS_ENABLED(CONFIG_XILINX_XDMA)) || \ (KERNEL_VERSION(6, 7, 0) > LINUX_VERSION_CODE) #warning "USE Package's XDMA module" /* snd-alpx-xdma dependency */ const char* SND_ALPX_XDMA_DEP(void); #else /* NO dependency SO required local define*/ static const char* SND_ALPX_XDMA_DEP(void) { return "Internal XDMA support"; } #endif #endif /*_SND_ALPX_XDMA_H_*/