diff options
Diffstat (limited to 'hardinfo')
| -rw-r--r-- | hardinfo/dt_util.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/hardinfo/dt_util.c b/hardinfo/dt_util.c index 78ee2128..4524b8a0 100644 --- a/hardinfo/dt_util.c +++ b/hardinfo/dt_util.c @@ -220,6 +220,8 @@ const char *dtr_symbol_lookup_by_path(dtr *s, const char* path) { void _dtr_read_aliases(dtr *); void _dtr_read_symbols(dtr *); void _dtr_map_phandles(dtr *, char *np); +int dtr_inh_find(dtr_obj *obj, char *qprop, int limit); +#define UMIN(a,b) MIN(((uint32_t)(a)), ((uint32_t)(b))) const char *dtr_find_device_tree_root() { char *candidates[] = { @@ -502,7 +504,7 @@ uint64_t dtr_get_prop_u64(dtr *s, dtr_obj *node, const char *name) { int dtr_guess_type(dtr_obj *obj) { char *tmp, *dash; - int i = 0, anc = 0, might_be_str = 1; + uint32_t i = 0, anc = 0, might_be_str = 1; if (obj->length == 0) return DTP_EMPTY; @@ -516,13 +518,13 @@ int dtr_guess_type(dtr_obj *obj) { } } - /* /aliases/* and /__symbols__/* are always strings */ + /* /aliases/ * and /__symbols__/ * are always strings */ if (strncmp(obj->path, "/aliases/", strlen("/aliases/") ) == 0) return DTP_STR; if (strncmp(obj->path, "/__symbols__/", strlen("/__symbols__/") ) == 0) return DTP_STR; - /* /__overrides__/* */ + /* /__overrides__/ * */ if (strncmp(obj->path, "/__overrides__/", strlen("/__overrides__/") ) == 0) if (strcmp(obj->name, "name") != 0) return DTP_OVR; @@ -672,7 +674,8 @@ char *dtr_list_override(dtr_obj *obj) { char *ret = NULL; char *ph, *str; char *src; - int l, consumed = 0; + uint32_t consumed = 0; + int l; src = obj->data_str; while (consumed + 5 <= obj->length) { ph = dtr_elem_phref(obj->dt, *(dt_uint*)src, 1, NULL); @@ -685,7 +688,7 @@ char *dtr_list_override(dtr_obj *obj) { free(str); } if (consumed < obj->length) { - str = dtr_list_byte(src, obj->length - consumed); + str = dtr_list_byte((uint8_t*)src, obj->length - consumed); ret = appf(ret, "%s", str); free(str); } @@ -707,8 +710,8 @@ char *dtr_list_phref(dtr_obj *obj, char *ext_cell_prop) { /* <phref, #XXX-cells> */ int count = obj->length / 4; int i = 0, ext_cells = 0; - char *ph_path; char *ph, *ext, *ret = NULL; + while (i < count) { if (ext_cell_prop == NULL) ext_cells = 0; @@ -743,7 +746,7 @@ char *dtr_list_interrupts(dtr_obj *obj) { count = obj->length / 4; while (i < count) { - icells = MIN(icells, count - i); + icells = UMIN(icells, count - i); ext = dtr_list_hex((obj->data_int + i), icells); i+=icells; ret = appf(ret, "<%s>", ext); } @@ -757,13 +760,12 @@ intr_err: char *dtr_list_reg(dtr_obj *obj) { char *tup_str, *ret = NULL; uint32_t acells, scells, tup_len; - uint32_t tups, extra, consumed; /* extra and consumed are bytes */ + uint32_t extra, consumed; /* bytes */ uint32_t *next; acells = dtr_inh_find(obj, "#address-cells", 2); scells = dtr_inh_find(obj, "#size-cells", 2); tup_len = acells + scells; - tups = obj->length / (tup_len * 4); extra = obj->length % (tup_len * 4); consumed = 0; /* bytes */ @@ -860,7 +862,7 @@ char* dtr_str(dtr_obj *obj) { case DTP_UNK: default: if (obj->length > 64) /* maybe should use #define at the top */ - ret = g_strdup_printf(ret, "{data} (%lu bytes)", obj->length); + ret = g_strdup_printf("{data} (%lu bytes)", (long unsigned int)obj->length); else ret = dtr_list_byte((uint8_t*)obj->data, obj->length); break; @@ -1108,7 +1110,6 @@ void _dtr_map_phandles(dtr *s, char *np) { GDir *dir; dtr_obj *prop, *ph_prop; dtr_map *ph; - uint32_t phandle; if (np == NULL) np = ""; dir_path = g_strdup_printf("%s/%s", s->base_path, np); |