From 2a0583e3e886196338ef373c045d4a0e02ee8670 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Mon, 26 Jun 2017 13:04:58 +0200 Subject: [PATCH] usb: gadget: Call g_dnl_bind_fixup() before testing g_dnl_serial length After the commit SHA1: 842778a091 - the serial number descriptor is only visible when we have non zero length of g_dnl_serial. However, on some platforms (e.g. Siemens) the serial number is set at g_dnl_bind_fixup(), so with the current code we will always omit the serial (since it is not set). This commit moves the g_dnl_bind_fixup() call before the g_dnl_serial length test. Signed-off-by: Lukasz Majewski Acked-by: Heiko Schocher Tested-by: Heiko Schocher --- drivers/usb/gadget/g_dnl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c index d4bee9b..0491a0e 100644 --- a/drivers/usb/gadget/g_dnl.c +++ b/drivers/usb/gadget/g_dnl.c @@ -224,6 +224,8 @@ static int g_dnl_bind(struct usb_composite_dev *cdev) g_dnl_string_defs[1].id = id; device_desc.iProduct = id; + g_dnl_bind_fixup(&device_desc, cdev->driver->name); + if (strlen(g_dnl_serial)) { id = usb_string_id(cdev); if (id < 0) @@ -233,7 +235,6 @@ static int g_dnl_bind(struct usb_composite_dev *cdev) device_desc.iSerialNumber = id; } - g_dnl_bind_fixup(&device_desc, cdev->driver->name); ret = g_dnl_config_register(cdev); if (ret) goto error; -- 2.7.4