diff options
Diffstat (limited to 'util/sconfig/main.c')
| -rw-r--r-- | util/sconfig/main.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 9e44dc72ca..685da9dbfe 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -1088,8 +1088,16 @@ static void pass0(FILE *fil, FILE *head, struct device *ptr, struct device *next return; } - char *name = S_ALLOC(10); - sprintf(name, "_dev%d", dev_id++); + char *name; + + if (ptr->alias) { + name = S_ALLOC(6 + strlen(ptr->alias)); + sprintf(name, "_dev_%s", ptr->alias); + } else { + name = S_ALLOC(11); + sprintf(name, "_dev_%d", dev_id++); + } + ptr->name = name; fprintf(fil, "STORAGE struct device %s;\n", ptr->name); @@ -1325,6 +1333,12 @@ static void expose_device_names(FILE *fil, FILE *head, struct device *ptr, struc fprintf(fil, "DEVTREE_CONST struct device *const __pnp_%04x_%02x = &%s;\n", ptr->path_a, ptr->path_b, ptr->name); } + + if (ptr->alias) { + fprintf(head, "extern DEVTREE_CONST struct device *const %s_ptr;\n", ptr->name); + fprintf(fil, "DEVTREE_CONST struct device *const %s_ptr = &%s;\n", + ptr->name, ptr->name); + } } static void add_siblings_to_queue(struct queue_entry **bfs_q_head, |