From dae3640dc572d48e20eb3ebf42edde6bb6085731 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 25 Oct 2019 16:12:59 -0600
Subject: [PATCH] drivers/modem/altair/Kconfig: Default for CONFIG_MODEM_ALTMDM
 should be 'n' and it must depend on CONFIG_SPI_EXCHANGE.

---
 drivers/modem/altair/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/modem/altair/Kconfig b/drivers/modem/altair/Kconfig
index 9f1533136ff..17e962ddb88 100644
--- a/drivers/modem/altair/Kconfig
+++ b/drivers/modem/altair/Kconfig
@@ -5,7 +5,8 @@
 
 menuconfig MODEM_ALTMDM
 	bool "Altair modem support"
-	default y
+	default n
+	depends on SPI_EXCHANGE
 	---help---
 		Enable driver for the Altair modem.