global: Convert simple_strtoul() with decimal to dectoul()
It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 83dbb5a..fcaeab9 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -1659,7 +1659,7 @@
/* ep name pattern likes epXin or epXout */
char c[2] = {ep->name[2], '\0'};
- num = simple_strtoul(c, NULL, 10);
+ num = dectoul(c, NULL);
priv_ep = ep_to_cdns3_ep(ep);
if (cdns3_ep_dir_is_correct(desc, priv_ep)) {