diff options
Diffstat (limited to 'drivers/gpu/host1x/bus.c')
| -rw-r--r-- | drivers/gpu/host1x/bus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c index da462afcb225..c27858ae0552 100644 --- a/drivers/gpu/host1x/bus.c +++ b/drivers/gpu/host1x/bus.c @@ -18,6 +18,7 @@ #include <linux/host1x.h> #include <linux/of.h> #include <linux/slab.h> +#include <linux/of_device.h> #include "bus.h" #include "dev.h" @@ -82,8 +83,10 @@ static int host1x_device_parse_dt(struct host1x_device *device, if (of_match_node(driver->subdevs, np) && of_device_is_available(np)) { err = host1x_subdev_add(device, np); - if (err < 0) + if (err < 0) { + of_node_put(np); return err; + } } } @@ -394,6 +397,7 @@ static int host1x_device_add(struct host1x *host1x, device->dev.coherent_dma_mask = host1x->dev->coherent_dma_mask; device->dev.dma_mask = &device->dev.coherent_dma_mask; dev_set_name(&device->dev, "%s", driver->driver.name); + of_dma_configure(&device->dev, host1x->dev->of_node); device->dev.release = host1x_device_release; device->dev.bus = &host1x_bus_type; device->dev.parent = host1x->dev; |