diff options
Diffstat (limited to 'drivers/dma/shdma.c')
| -rw-r--r-- | drivers/dma/shdma.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index 5d17e09cb625..7a18b580f626 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -25,8 +25,7 @@ #include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> - -#include <asm/dmaengine.h> +#include <linux/sh_dma.h> #include "shdma.h" @@ -44,7 +43,7 @@ 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); @@ -266,7 +265,7 @@ static struct sh_desc *sh_dmae_get_desc(struct sh_dmae_chan *sh_chan) } static struct sh_dmae_slave_config *sh_dmae_find_slave( - struct sh_dmae_chan *sh_chan, enum sh_dmae_slave_chan_id slave_id) + struct sh_dmae_chan *sh_chan, struct sh_dmae_slave *param) { struct dma_device *dma_dev = sh_chan->common.device; struct sh_dmae_device *shdev = container_of(dma_dev, @@ -274,11 +273,11 @@ static struct sh_dmae_slave_config *sh_dmae_find_slave( struct sh_dmae_pdata *pdata = shdev->pdata; int i; - if ((unsigned)slave_id >= SHDMA_SLAVE_NUMBER) + if (param->slave_id >= SH_DMA_SLAVE_NUMBER) return NULL; for (i = 0; i < pdata->slave_num; i++) - if (pdata->slave[i].slave_id == slave_id) + if (pdata->slave[i].slave_id == param->slave_id) return pdata->slave + i; return NULL; @@ -299,7 +298,7 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) if (param) { struct sh_dmae_slave_config *cfg; - cfg = sh_dmae_find_slave(sh_chan, param->slave_id); + cfg = sh_dmae_find_slave(sh_chan, param); if (!cfg) return -EINVAL; |