diff options
Diffstat (limited to 'include/linux/sh_dma.h')
| -rw-r--r-- | include/linux/sh_dma.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index cdaaff424211..b08cd4efa15c 100644 --- a/include/linux/sh_dma.h +++ b/include/linux/sh_dma.h @@ -17,7 +17,7 @@ struct sh_dmae_slave { unsigned int slave_id; /* Set by the platform */ struct device *dma_dev; /* Set by the platform */ - struct sh_dmae_slave_config *config; /* Set by the driver */ + const struct sh_dmae_slave_config *config; /* Set by the driver */ }; struct sh_dmae_regs { @@ -36,6 +36,7 @@ struct sh_desc { int chunks; int mark; }; + struct sh_dmae_slave_config { unsigned int slave_id; dma_addr_t addr; @@ -50,15 +51,15 @@ struct sh_dmae_channel { }; struct sh_dmae_pdata { - struct sh_dmae_slave_config *slave; + const struct sh_dmae_slave_config *slave; int slave_num; - struct sh_dmae_channel *channel; + const struct sh_dmae_channel *channel; int channel_num; unsigned int ts_low_shift; unsigned int ts_low_mask; unsigned int ts_high_shift; unsigned int ts_high_mask; - unsigned int *ts_shift; + const unsigned int *ts_shift; int ts_shift_num; u16 dmaor_init; }; |