laforge submitted this change.

Approvals:
  Jenkins Builder: Verified
  tnt: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved

fw/e1-tracer: Fix bNumInterfaces in new configuration

This fixes the following Linux kernel error message on the host:
usb 1-1: config 2 has 2 interfaces, different from the descriptor's value: 3

Change-Id: Ideb816169a1e995907901c018e7bd2f963c1a831
---
M firmware/ice40-riscv/e1-tracer/usb_desc_app.c
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/ice40-riscv/e1-tracer/usb_desc_app.c b/firmware/ice40-riscv/e1-tracer/usb_desc_app.c
index e9aa9d6..a87025c 100644
--- a/firmware/ice40-riscv/e1-tracer/usb_desc_app.c
+++ b/firmware/ice40-riscv/e1-tracer/usb_desc_app.c
@@ -156,7 +156,7 @@
 		.bLength                = sizeof(struct usb_conf_desc),
 		.bDescriptorType        = USB_DT_CONF,
 		.wTotalLength           = sizeof(_app_conf_desc_e1d),
-		.bNumInterfaces         = 3,
+		.bNumInterfaces         = 2,
 		.bConfigurationValue    = 2,
 		.iConfiguration         = 7,
 		.bmAttributes           = 0x80,

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