/* * Copyright 2009 Sascha Hauer * * This code is based on code copyrighted by Freescale, * Liam Girdwood, Javier Martin and probably others. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef _IMX_PCM_H #define _IMX_PCM_H #include /* * Do not change this as the FIQ handler depends on this size */ #define IMX_SSI_DMABUF_SIZE (64 * 1024) #define IMX_DEFAULT_DMABUF_SIZE (64 * 1024) #define IMX_SAI_DMABUF_SIZE (64 * 1024) #define IMX_SPDIF_DMABUF_SIZE (64 * 1024) #define IMX_ESAI_DMABUF_SIZE (256 * 1024) static inline void imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data, int dma, enum sdma_peripheral_type peripheral_type) { dma_data->dma_request = dma; dma_data->priority = DMA_PRIO_HIGH; dma_data->peripheral_type = peripheral_type; } struct imx_pcm_fiq_params { int irq; void __iomem *base; /* Pointer to original ssi driver to setup tx rx sizes */ struct snd_dmaengine_dai_dma_data *dma_params_rx; struct snd_dmaengine_dai_dma_data *dma_params_tx; }; #if IS_ENABLED(CONFIG_SND_SOC_IMX_PCM_DMA) int imx_pcm_dma_init(struct platform_device *pdev, size_t size); #else static inline int imx_pcm_dma_init(struct platform_device *pdev, size_t size) { return -ENODEV; } #endif #if IS_ENABLED(CONFIG_SND_SOC_IMX_PCM_FIQ) int imx_pcm_fiq_init(struct platform_device *pdev, struct imx_pcm_fiq_params *params); void imx_pcm_fiq_exit(struct platform_device *pdev); #else static inline int imx_pcm_fiq_init(struct platform_device *pdev, struct imx_pcm_fiq_params *params) { return -ENODEV; } static inline void imx_pcm_fiq_exit(struct platform_device *pdev) { } #endif #endif /* _IMX_PCM_H */ 2d8219d7e7c477'>treecommitdiff
path: root/include/uapi/drm/tegra_drm.h
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authorFeng <fgao@ikuai8.com>2017-01-20 21:40:43 +0800
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-02 14:30:19 +0100
commit10435c1192d06bdb0bac7666452d8219d7e7c477 (patch)
tree93b76419142fe17b1d162d062c663297a3e8a965 /include/uapi/drm/tegra_drm.h
parent1a28ad74ebd8f9d3c7eae0d781f72a6d30545e17 (diff)
netfilter: nf_tables: Eliminate duplicated code in nf_tables_table_enable()
If something fails in nf_tables_table_enable(), it unregisters the chains. But the rollback code is the same as nf_tables_table_disable() almostly, except there is one counter check. Now create one wrapper function to eliminate the duplicated codes. Signed-off-by: Feng <fgao@ikuai8.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi/drm/tegra_drm.h')