power: pmic: Use trailing_strtol() instead of a local function
Use the common function to obtain the number from the end of the string,
instead of a local function. Also tweak the position of a debug() statement.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
diff --git a/drivers/power/pmic/pmic-uclass.c b/drivers/power/pmic/pmic-uclass.c
index dbab3e3f..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 @@
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 @@
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 @@
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);