diff options
Diffstat (limited to 'arch/sparc/include/asm/vio.h')
| -rw-r--r-- | arch/sparc/include/asm/vio.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h index 2d7bdf665fd3..0ca8c3463166 100644 --- a/arch/sparc/include/asm/vio.h +++ b/arch/sparc/include/asm/vio.h @@ -284,7 +284,7 @@ struct vio_dring_state { struct ldc_trans_cookie cookies[VIO_MAX_RING_COOKIES]; }; -#define VIO_TAG_SIZE ((int)sizeof(struct vio_msg_tag)) +#define VIO_TAG_SIZE (sizeof(struct vio_msg_tag)) #define VIO_VCC_MTU_SIZE (LDC_PACKET_SIZE - VIO_TAG_SIZE) struct vio_vcc { @@ -483,15 +483,8 @@ int __vio_register_driver(struct vio_driver *drv, struct module *owner, __vio_register_driver(driver, THIS_MODULE, KBUILD_MODNAME) void vio_unregister_driver(struct vio_driver *drv); -static inline struct vio_driver *to_vio_driver(struct device_driver *drv) -{ - return container_of(drv, struct vio_driver, driver); -} - -static inline struct vio_dev *to_vio_dev(struct device *dev) -{ - return container_of(dev, struct vio_dev, dev); -} +#define to_vio_driver(__drv) container_of_const(__drv, struct vio_driver, driver) +#define to_vio_dev(__dev) container_of_const(__dev, struct vio_dev, dev) int vio_ldc_send(struct vio_driver_state *vio, void *data, int len); void vio_link_state_change(struct vio_driver_state *vio, int event); |