[S] Change in flashrom[master]: ichspi.c: Turn ichspi_lock into local variable

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/67435 )

Change subject: ichspi.c: Turn ichspi_lock into local variable
......................................................................

ichspi.c: Turn ichspi_lock into local variable

WIP

Signed-off-by: Felix Singer 
Change-Id: Ica92995a74069efb6b9b8de9ec27e6c7f19703ef
---
M ichspi.c
1 file changed, 16 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/35/67435/1

diff --git a/ichspi.c b/ichspi.c
index f5876b7..d58c3c8 100644
--- a/ichspi.c
+++ b/ichspi.c
@@ -255,8 +255,6 @@
    LOCKED		= 3,
 };

-/* ICH SPI configuration lock-down. May be set during chipset enabling. */
-static bool ichspi_lock = false;

static enum ich_chipset ich_generation = CHIPSET_ICH_UNKNOWN;
 static uint32_t ichspi_bbar;
@@ -2217,6 +2215,8 @@
 {
    ich_generation = ich_gen;
    ich_spibar = spibar;
+	/* ICH SPI configuration lock-down. May be set during chipset enabling. */
+	bool ichspi_lock = false;

switch (ich_gen) {
    case CHIPSET_ICH7:
@@ -2243,6 +2243,8 @@
 int via_init_spi(uint32_t mmio_base)
 {
    int i;
+	/* ICH SPI configuration lock-down. May be set during chipset enabling. */
+	bool ichspi_lock = false;

ich_spibar = rphysmap("VIA SPI MMIO registers", mmio_base, 0x70);
    if (ich_spibar == ERROR_PTR)