gpu: host1x: Fix a few sparse warnings

Include the bus.h header, so that various function declarations are
visible in the source file that implements those functions. This keeps
sparse from suggesting that they should be made static.

Make the host1x_bus_type variable static since it isn't used globally.

Finally replace the slightly unsafe dev_set_name(dev, name) by the more
secure dev_set_name(dev, "%s", name).

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2013-11-08 13:20:23 +01:00
Родитель 9ab34151a9
Коммит d24b2898ce
1 изменённых файлов: 3 добавлений и 2 удалений

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@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/slab.h>
#include "bus.h"
#include "dev.h"
static DEFINE_MUTEX(clients_lock);
@ -257,7 +258,7 @@ 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 +302,7 @@ 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;