diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/shdma.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index 5d17e09cb625..e5588f4868ca 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -266,7 +266,7 @@ 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 +274,11 @@ 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 >= SHDMA_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 +299,7 @@ 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; |