diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/edma.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index c1b8bb09c221..d4d71e60da1b 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -1921,31 +1921,23 @@ static int edma_xbar_event_map(struct device *dev, struct edma_soc_info *pdata, return 0; } -static int edma_of_parse_dt(struct device *dev, struct edma_soc_info *pdata) -{ - int ret = 0; - struct property *prop; - size_t sz; - - prop = of_find_property(dev->of_node, "ti,edma-xbar-event-map", &sz); - if (prop) - ret = edma_xbar_event_map(dev, pdata, sz); - - return ret; -} - static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev) { struct edma_soc_info *info; + struct property *prop; + size_t sz; int ret; info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL); if (!info) return ERR_PTR(-ENOMEM); - ret = edma_of_parse_dt(dev, info); - if (ret) - return ERR_PTR(ret); + prop = of_find_property(dev->of_node, "ti,edma-xbar-event-map", &sz); + if (prop) { + ret = edma_xbar_event_map(dev, info, sz); + if (ret) + return ERR_PTR(ret); + } return info; } |