diff options
Diffstat (limited to 'drivers/dma/idxd/idxd.h')
| -rw-r--r-- | drivers/dma/idxd/idxd.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index d0f5db6cf1ed..a4099a1e2340 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -282,7 +282,7 @@ typedef int (*load_device_defaults_fn_t) (struct idxd_device *idxd); struct idxd_driver_data { const char *name_prefix; enum idxd_type type; - struct device_type *dev_type; + const struct device_type *dev_type; int compl_size; int align; int evl_cr_off; @@ -515,15 +515,15 @@ static inline void idxd_set_user_intr(struct idxd_device *idxd, bool enable) iowrite32(reg.bits, idxd->reg_base + IDXD_GENCFG_OFFSET); } -extern struct bus_type dsa_bus_type; +extern const struct bus_type dsa_bus_type; extern bool support_enqcmd; extern struct ida idxd_ida; -extern struct device_type dsa_device_type; -extern struct device_type iax_device_type; -extern struct device_type idxd_wq_device_type; -extern struct device_type idxd_engine_device_type; -extern struct device_type idxd_group_device_type; +extern const struct device_type dsa_device_type; +extern const struct device_type iax_device_type; +extern const struct device_type idxd_wq_device_type; +extern const struct device_type idxd_engine_device_type; +extern const struct device_type idxd_group_device_type; static inline bool is_dsa_dev(struct idxd_dev *idxd_dev) { |