[flashrom-gerrit] Change in flashrom[staging]: fixup! Make read_ich_descriptors_from_dump() available in fl...

[Nico Huber (Code Review)]

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/20265

Change subject: fixup! Make read_ich_descriptors_from_dump() available in flashrom
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fixup! Make read_ich_descriptors_from_dump() available in flashrom

Add a guard around read_ich_descriptors_via_fdo() which uses raw
hardware access and is only called from `ichspi`.

Fixes linking in case `NEED_RAW_ACCESS != 1`.

Change-Id: I5a35c607df44cdbcbacb960f8922c1bf9f1f2002
Signed-off-by: Nico Huber 
---
M ich_descriptors.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/65/20265/1

diff --git a/ich_descriptors.c b/ich_descriptors.c
index b6453ce..ecc2b95 100644
--- a/ich_descriptors.c
+++ b/ich_descriptors.c
@@ -846,6 +846,8 @@
    return (1 << (19 + size_enc));
 }

+/* Only used by ichspi.c */
+#if CONFIG_INTERNAL == 1 && (defined(__i386__) || defined(__x86_64__))
 static uint32_t read_descriptor_reg(uint8_t section, uint16_t offset, void *spibar)
 {
    uint32_t control = 0;
@@ -917,6 +919,7 @@
    msg_pdbg2(" done.\n");
    return ICH_RET_OK;
 }
+#endif

/**
  * @brief Read a layout from the dump of an Intel ICH descriptor.