flashrom.c: Move write_buf_to_include_args() to cli_classic.c

The write_buf_to_include_args() helper is only ever used
by the cli frontend therefore make it static local to the
user.

BUG=b:242246291
TEST=builds

Change-Id: Ia16bf4b8e46a011aa45f98089d43904b077833a0
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/66648
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Evan Benn <evanbenn@google.com>
Reviewed-by: Sam McNally <sammc@google.com>
Reviewed-by: Thomas Heijligen <src@posteo.de>

1 files changed, 0 insertions, 27 deletions

diff --git a/flashrom.c b/flashrom.c
index d438053a..e529249b 100644
--- a/flashrom.c
+++ b/flashrom.c
@@ -871,33 +871,6 @@ notfound:
 }
 
 /**
- * @brief Writes content from buffer to one or more files.
- *
- * Writes content from supplied buffer to files. If a filename is specified for
- * individual regions using the partial read syntax ('-i <region>[:<filename>]')
- * then this will write files using data from the corresponding region in the
- * supplied buffer.
- *
- * @param layout   The layout to be used.
- * @param buf      Chip-sized buffer to read data from
- * @return 0 on success
- */
-int write_buf_to_include_args(const struct flashrom_layout *const layout, unsigned char *buf)
-{
-	const struct romentry *entry = NULL;
-
-	while ((entry = layout_next_included(layout, entry))) {
-		if (!entry->file)
-			continue;
-		if (write_buf_to_file(buf + entry->start,
-				      entry->end - entry->start + 1, entry->file))
-			return 1;
-	}
-
-	return 0;
-}
-
-/**
  * @brief Reads the included layout regions into a buffer.
  *
  * If there is no layout set in the given flash context, the whole chip will