From 848436a48d21447fc78bef67a4cbf11392536de2 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 1 Oct 2017 06:19:40 -0700 Subject: usb: emul: Expose find_descriptor() as a public API This can be useful outside of the sandbox usb emulation uclass driver. Expose it as a public API with a proper prefix (usb_emul_). Signed-off-by: Bin Meng --- drivers/usb/emul/usb-emul-uclass.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/usb') diff --git a/drivers/usb/emul/usb-emul-uclass.c b/drivers/usb/emul/usb-emul-uclass.c index 1203eb2f11..359d0da07e 100644 --- a/drivers/usb/emul/usb-emul-uclass.c +++ b/drivers/usb/emul/usb-emul-uclass.c @@ -52,7 +52,7 @@ static int usb_emul_get_string(struct usb_string *strings, int index, return -EINVAL; } -static struct usb_generic_descriptor **find_descriptor( +struct usb_generic_descriptor **usb_emul_find_descriptor( struct usb_generic_descriptor **ptr, int type, int index) { debug("%s: type=%x, index=%d\n", __func__, type, index); @@ -91,8 +91,7 @@ static int usb_emul_get_descriptor(struct usb_dev_platdata *plat, int value, length); } - ptr = find_descriptor((struct usb_generic_descriptor **)plat->desc_list, - type, index); + ptr = usb_emul_find_descriptor(plat->desc_list, type, index); if (!ptr) { debug("%s: Could not find descriptor type %d, index %d\n", __func__, type, index); -- cgit v1.2.3