diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/shdma.c | 4 | ||||
| -rw-r--r-- | drivers/dma/shdma.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index e5588f4..8360538 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -44,7 +44,7 @@ enum sh_dmae_desc_status { #define LOG2_DEFAULT_XFER_SIZE 2 /* A bitmask with bits enough for enum sh_dmae_slave_chan_id */ -static unsigned long sh_dmae_slave_used[BITS_TO_LONGS(SHDMA_SLAVE_NUMBER)]; +static unsigned long sh_dmae_slave_used[BITS_TO_LONGS(SH_DMA_SLAVE_NUMBER)]; static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all); @@ -274,7 +274,7 @@ static struct sh_dmae_slave_config *sh_dmae_find_slave( struct sh_dmae_pdata *pdata = shdev->pdata; int i; - if (param->slave_id >= SHDMA_SLAVE_NUMBER) + if (param->slave_id >= SH_DMA_SLAVE_NUMBER) return NULL; for (i = 0; i < pdata->slave_num; i++) diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h index 153609a..d7ddf6f 100644 --- a/drivers/dma/shdma.h +++ b/drivers/dma/shdma.h @@ -19,6 +19,7 @@ #include <asm/dmaengine.h> +#define SH_DMA_SLAVE_NUMBER 256 #define SH_DMA_TCR_MAX 0x00FFFFFF /* 16MB */ struct device; |