Revert PCI config space writes on shutdown

This means all chipset enables etc. will be undone on shutdown.
Reversible PCI config space writes now use rpci_write_*().
PCI config space writes which are one-shot (e.g. communication via
config space) should continue to use the permanent pci_write_*
variants.

Extend the number of available register_shutdown slots to 32.

Corresponding to flashrom svn r1232.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/flashrom.c b/flashrom.c
index b45ac13..64c3fe5 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -442,7 +442,7 @@ const struct programmer_entry programmer_table[] = {
 	{}, /* This entry corresponds to PROGRAMMER_INVALID. */
 };
 
-#define SHUTDOWN_MAXFN 4
+#define SHUTDOWN_MAXFN 32
 static int shutdown_fn_count = 0;
 struct shutdown_func_data {
 	void (*func) (void *data);