diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/class.c | 2 | ||||
| -rw-r--r-- | drivers/base/dmapool.c | 2 | ||||
| -rw-r--r-- | drivers/base/platform.c | 4 |
3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index f098881f45b2..8bf2ca2e56b5 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -163,6 +163,8 @@ int class_register(struct class * cls) void class_unregister(struct class * cls) { pr_debug("device class '%s': unregistering\n", cls->name); + if (cls->virtual_dir) + kobject_unregister(cls->virtual_dir); remove_class_attrs(cls); subsystem_unregister(&cls->subsys); } diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c index dbe0735f8c9e..f95d50277274 100644 --- a/drivers/base/dmapool.c +++ b/drivers/base/dmapool.c @@ -173,7 +173,7 @@ pool_alloc_page (struct dma_pool *pool, gfp_t mem_flags) mapsize = (mapsize + BITS_PER_LONG - 1) / BITS_PER_LONG; mapsize *= sizeof (long); - page = (struct dma_page *) kmalloc (mapsize + sizeof *page, mem_flags); + page = kmalloc(mapsize + sizeof *page, mem_flags); if (!page) return NULL; page->vaddr = dma_alloc_coherent (pool->dev, diff --git a/drivers/base/platform.c b/drivers/base/platform.c index d1df4a087924..f9c903ba9fcd 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(platform_device_add_resources); * pointer. The memory associated with the platform data will be freed * when the platform device is released. */ -int platform_device_add_data(struct platform_device *pdev, void *data, size_t size) +int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size) { void *d; @@ -473,7 +473,7 @@ EXPORT_SYMBOL_GPL(platform_driver_unregister); * Returns zero if the driver registered and bound to a device, else returns * a negative error code and with the driver not registered. */ -int platform_driver_probe(struct platform_driver *drv, +int __init_or_module platform_driver_probe(struct platform_driver *drv, int (*probe)(struct platform_device *)) { int retval, code; |