diff options
Diffstat (limited to 'drivers/dma/sh/shdma.h')
| -rw-r--r-- | drivers/dma/sh/shdma.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/dma/sh/shdma.h b/drivers/dma/sh/shdma.h index 2c0a969adc9f..f97d80343aea 100644 --- a/drivers/dma/sh/shdma.h +++ b/drivers/dma/sh/shdma.h @@ -1,14 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Renesas SuperH DMA Engine support * * Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> * Copyright (C) 2009 Renesas Solutions, Inc. All rights reserved. * - * This 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 __DMA_SHDMA_H #define __DMA_SHDMA_H @@ -29,7 +25,7 @@ struct sh_dmae_chan { const struct sh_dmae_slave_config *config; /* Slave DMA configuration */ int xmit_shift; /* log_2(bytes_per_xfer) */ void __iomem *base; - char dev_id[16]; /* unique name per DMAC of channel */ + char dev_id[32]; /* unique name per DMAC of channel */ int pm_error; dma_addr_t slave_addr; }; @@ -62,11 +58,4 @@ struct sh_dmae_desc { #define to_sh_dev(chan) container_of(chan->shdma_chan.dma_chan.device,\ struct sh_dmae_device, shdma_dev.dma_dev) -#ifdef CONFIG_SH_DMAE_R8A73A4 -extern const struct sh_dmae_pdata r8a73a4_dma_pdata; -#define r8a73a4_shdma_devid (&r8a73a4_dma_pdata) -#else -#define r8a73a4_shdma_devid NULL -#endif - #endif /* __DMA_SHDMA_H */ |