diff options
Diffstat (limited to 'util/sconfig/main.c')
| -rw-r--r-- | util/sconfig/main.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 677b9d2122..fc2aa73151 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -1906,7 +1906,15 @@ static void generate_outputh(FILE *f, const char *fw_conf_header, const char *de fprintf(f, "#include <%s>\n\n", device_header); fprintf(f, "/* Returns pointer to config structure of root device (B:D:F = 0:00:0) */\n"); - fprintf(f, "#define config_of_soc() __pci_0_00_0_config\n"); + fprintf(f, "#define config_of_soc() __pci_0_00_0_config\n\n"); + + fprintf(f, "/* Macro to generate `struct device *` name that points to a device with the given alias. */\n"); + fprintf(f, "#define DEV_PTR(_alias) \t_dev_##_alias##_ptr\n\n"); + + fprintf(f, "/* Macro to generate weak `struct device *` definition that points to a device with the given\n"); + fprintf(f, " alias. */\n"); + fprintf(f, "#define WEAK_DEV_PTR(_alias)\t\t\t\\\n"); + fprintf(f, "\t__weak DEVTREE_CONST struct device *const DEV_PTR(_alias)\n"); fprintf(f, "\n#endif /* __STATIC_DEVICE_TREE_H */\n"); } |