From: Alan Cox <alan@linux.intel.com>
Date: Tue, 31 Mar 2015 21:50:35 +0000 (+0100)
Subject: start: allow for platforms that have one possible boot device
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=127808bbd67a63a498af8b28ef434b52e3b50086;p=FUZIX.git

start: allow for platforms that have one possible boot device

If so dump all the bootdevice requesting stuff and just go
---

diff --git a/Kernel/start.c b/Kernel/start.c
index 1fdacc70..2d6e25e3 100644
--- a/Kernel/start.c
+++ b/Kernel/start.c
@@ -83,6 +83,8 @@ void create_init(void)
 	udata.u_argn2 = (arg_t)(PROGLOAD + 0xb); /* Environment (none) */
 }
 
+#ifndef BOOTDEVICE
+
 /* Parse boot device name, based on platform defined BOOTDEVICENAMES string.
  *
  * This string is a list of device driver names delimited by commas. Device
@@ -218,6 +220,13 @@ uint16_t get_root_dev(void)
 
 	return rd;
 }
+#else
+
+inline uint16_t get_root_dev(void)
+{
+	return BOOTDEVICE;
+}
+#endif
 
 void fuzix_main(void)
 {