diff options
Diffstat (limited to 'include/linux/edac.h')
| -rw-r--r-- | include/linux/edac.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/edac.h b/include/linux/edac.h index fa4bda2a70f6..b4ee8961e623 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -30,7 +30,7 @@ struct device; extern int edac_op_state; -struct bus_type *edac_get_sysfs_subsys(void); +const struct bus_type *edac_get_sysfs_subsys(void); static inline void opstate_init(void) { @@ -187,6 +187,7 @@ static inline char *mc_event_error_type(const unsigned int err_type) * @MEM_NVDIMM: Non-volatile RAM * @MEM_WIO2: Wide I/O 2. * @MEM_HBM2: High bandwidth Memory Gen 2. + * @MEM_HBM3: High bandwidth Memory Gen 3. */ enum mem_type { MEM_EMPTY = 0, @@ -218,6 +219,7 @@ enum mem_type { MEM_NVDIMM, MEM_WIO2, MEM_HBM2, + MEM_HBM3, }; #define MEM_FLAG_EMPTY BIT(MEM_EMPTY) @@ -248,6 +250,7 @@ enum mem_type { #define MEM_FLAG_NVDIMM BIT(MEM_NVDIMM) #define MEM_FLAG_WIO2 BIT(MEM_WIO2) #define MEM_FLAG_HBM2 BIT(MEM_HBM2) +#define MEM_FLAG_HBM3 BIT(MEM_HBM3) /** * enum edac_type - Error Detection and Correction capabilities and mode @@ -492,7 +495,7 @@ struct edac_raw_error_desc { */ struct mem_ctl_info { struct device dev; - struct bus_type *bus; + const struct bus_type *bus; struct list_head link; /* for global list of mem_ctl_info structs */ |