diff options
Diffstat (limited to 'drivers/gpu/host1x/bus.c')
| -rw-r--r-- | drivers/gpu/host1x/bus.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c index 509383f8be0..aaf54859adb 100644 --- a/drivers/gpu/host1x/bus.c +++ b/drivers/gpu/host1x/bus.c @@ -19,6 +19,7 @@ #include <linux/of.h> #include <linux/slab.h> +#include "bus.h" #include "dev.h" static DEFINE_MUTEX(clients_lock); @@ -187,6 +188,7 @@ int host1x_device_init(struct host1x_device *device) return 0; } +EXPORT_SYMBOL(host1x_device_init); int host1x_device_exit(struct host1x_device *device) { @@ -212,9 +214,10 @@ int host1x_device_exit(struct host1x_device *device) return 0; } +EXPORT_SYMBOL(host1x_device_exit); -static int host1x_register_client(struct host1x *host1x, - struct host1x_client *client) +static int host1x_add_client(struct host1x *host1x, + struct host1x_client *client) { struct host1x_device *device; struct host1x_subdev *subdev; @@ -235,8 +238,8 @@ static int host1x_register_client(struct host1x *host1x, return -ENODEV; } -static int host1x_unregister_client(struct host1x *host1x, - struct host1x_client *client) +static int host1x_del_client(struct host1x *host1x, + struct host1x_client *client) { struct host1x_device *device, *dt; struct host1x_subdev *subdev; @@ -257,7 +260,7 @@ static int host1x_unregister_client(struct host1x *host1x, return -ENODEV; } -struct bus_type host1x_bus_type = { +static struct bus_type host1x_bus_type = { .name = "host1x", }; @@ -301,7 +304,7 @@ 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; device->dev.release = host1x_device_release; - dev_set_name(&device->dev, driver->name); + dev_set_name(&device->dev, "%s", driver->name); device->dev.bus = &host1x_bus_type; device->dev.parent = host1x->dev; @@ -500,7 +503,7 @@ int host1x_client_register(struct host1x_client *client) mutex_lock(&devices_lock); list_for_each_entry(host1x, &devices, list) { - err = host1x_register_client(host1x, client); + err = host1x_add_client(host1x, client); if (!err) { mutex_unlock(&devices_lock); return 0; @@ -526,7 +529,7 @@ int host1x_client_unregister(struct host1x_client *client) mutex_lock(&devices_lock); list_for_each_entry(host1x, &devices, list) { - err = host1x_unregister_client(host1x, client); + err = host1x_del_client(host1x, client); if (!err) { mutex_unlock(&devices_lock); return 0; |