diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/pmic/pmic-uclass.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/power/pmic/pmic-uclass.c b/drivers/power/pmic/pmic-uclass.c index dbab3e3..d99cb9a 100644 --- a/drivers/power/pmic/pmic-uclass.c +++ b/drivers/power/pmic/pmic-uclass.c @@ -9,6 +9,7 @@ #include <fdtdec.h> #include <errno.h> #include <dm.h> +#include <vsprintf.h> #include <dm/lists.h> #include <dm/device-internal.h> #include <dm/uclass-internal.h> @@ -17,16 +18,6 @@ DECLARE_GLOBAL_DATA_PTR; -static ulong str_get_num(const char *ptr, const char *maxptr) -{ - if (!ptr || !maxptr) - return 0; - - while (!isdigit(*ptr) && ptr++ < maxptr); - - return simple_strtoul(ptr, NULL, 0); -} - int pmic_bind_children(struct udevice *pmic, int offset, const struct pmic_child_info *child_info) { @@ -35,7 +26,6 @@ int pmic_bind_children(struct udevice *pmic, int offset, struct driver *drv; struct udevice *child; const char *node_name; - int node_name_len; int bind_count = 0; int node; int prefix_len; @@ -47,19 +37,19 @@ int pmic_bind_children(struct udevice *pmic, int offset, for (node = fdt_first_subnode(blob, offset); node > 0; node = fdt_next_subnode(blob, node)) { - node_name = fdt_get_name(blob, node, &node_name_len); + node_name = fdt_get_name(blob, node, NULL); debug("* Found child node: '%s' at offset:%d\n", node_name, node); child = NULL; for (info = child_info; info->prefix && info->driver; info++) { + debug(" - compatible prefix: '%s'\n", info->prefix); + prefix_len = strlen(info->prefix); if (strncmp(info->prefix, node_name, prefix_len)) continue; - debug(" - compatible prefix: '%s'\n", info->prefix); - drv = lists_driver_lookup_name(info->driver); if (!drv) { debug(" - driver: '%s' not found!\n", @@ -78,10 +68,7 @@ int pmic_bind_children(struct udevice *pmic, int offset, debug(" - bound child device: '%s'\n", child->name); - child->driver_data = str_get_num(node_name + - prefix_len, - node_name + - node_name_len); + child->driver_data = trailing_strtol(node_name); debug(" - set 'child->driver_data': %lu\n", child->driver_data); |