From afc3ad64300bbcc14266e645beec897ef06df13d Mon Sep 17 00:00:00 2001
From: Jacob Garber <jgarber1@ualberta.ca>
Date: Mon, 24 Jun 2019 16:05:28 -0600
Subject: tree: Make internal variables static

All these variables are only used in the files they are defined in, so
they can be made static.

Change-Id: I1e55138adef540e9d3a2237aa5b289cb338c0608
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33747
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
---
 developerbox_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'developerbox_spi.c')

diff --git a/developerbox_spi.c b/developerbox_spi.c
index c80a7944..4ff2fb60 100644
--- a/developerbox_spi.c
+++ b/developerbox_spi.c
@@ -60,7 +60,7 @@ const struct dev_entry devs_developerbox_spi[] = {
 	{0},
 };
 
-struct libusb_context *usb_ctx;
+static struct libusb_context *usb_ctx;
 static libusb_device_handle *cp210x_handle;
 
 static int cp210x_gpio_get(void)
-- 
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