[S] Change in flashrom[master]: internal.c: Add preinit hook

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/71620 )

Change subject: internal.c: Add preinit hook
......................................................................

internal.c: Add preinit hook

Change-Id: I9c978e4e74b07a2276f98dcab149ae24b8220c5f
Signed-off-by: Edward O'Callaghan 
---
M internal.c
1 file changed, 24 insertions(+), 9 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/20/71620/1

diff --git a/internal.c b/internal.c
index cdc6f7b..07b63b4 100644
--- a/internal.c
+++ b/internal.c
@@ -164,6 +164,19 @@
    return 0;
 }

+static int internal_preinit(struct programmer_cfg *cfg)
+{
+	/* Unconditionally reset global state from previous operation. */
+	laptop_ok = false;
+	/* Default to Parallel/LPC/FWH flash devices. If a known host controller
+	 * is found, the host controller init routine sets the
+	 * internal_buses_supported bitfield.
+	 */
+	internal_buses_supported = BUS_NONSPI;
+
+	return 0;
+}
+
 // FIXME: remove '_' suffix once global shadowing is fixed.
 static void report_nonwl_laptop_detected(int is_laptop_, bool laptop_ok_)
 {
@@ -214,15 +227,6 @@
    if (ret)
    	return ret;

-	/* Unconditionally reset global state from previous operation. */
-	laptop_ok = false;
-
-	/* Default to Parallel/LPC/FWH flash devices. If a known host controller
-	 * is found, the host controller init routine sets the
-	 * internal_buses_supported bitfield.
-	 */
-	internal_buses_supported = BUS_NONSPI;
-
    if (try_mtd(cfg) == 0) {
    	ret = 0;
    	goto internal_init_exit;
@@ -329,5 +333,6 @@
    .name			= "internal",
    .type			= OTHER,
    .devs.note		= NULL,
+	.pre_init		= internal_preinit,
    .init			= internal_init,
 };