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-rw-r--r--examples/device/net_lwip_webserver/src/usb_descriptors.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/device/net_lwip_webserver/src/usb_descriptors.c b/examples/device/net_lwip_webserver/src/usb_descriptors.c
index 18d1854f2..c7a8cc767 100644
--- a/examples/device/net_lwip_webserver/src/usb_descriptors.c
+++ b/examples/device/net_lwip_webserver/src/usb_descriptors.c
@@ -136,7 +136,7 @@ uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
//--------------------------------------------------------------------+
// array of pointer to string descriptors
-char const* string_desc_arr [] =
+static char const* string_desc_arr [] =
{
[STRID_LANGID] = (const char[]) { 0x09, 0x04 }, // supported language is English (0x0409)
[STRID_MANUFACTURER] = "TinyUSB", // Manufacturer
@@ -159,7 +159,7 @@ uint16_t const* tud_descriptor_string_cb(uint8_t index, uint16_t langid)
if (STRID_LANGID == index)
{
- memcpy(&_desc_str[1], string_desc_arr[0], 2);
+ memcpy(&_desc_str[1], string_desc_arr[STRID_LANGID], 2);
chr_count = 1;
}
else if (STRID_MAC == index)