[S] Change in flashrom[master]: include/flash.h: Turn defines into a flashrom error enum type

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/68778 )

Change subject: include/flash.h: Turn defines into a flashrom error enum type
......................................................................

include/flash.h: Turn defines into a flashrom error enum type

Change-Id: I6d0e6626b15ce54672a560741a1f1b3d3c2a3ab1
Signed-off-by: Edward O'Callaghan 
---
M include/flash.h
1 file changed, 23 insertions(+), 11 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/68778/1

diff --git a/include/flash.h b/include/flash.h
index 8ee603d..d7fa3b4 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -436,18 +436,20 @@
 void finalize_flash_access(struct flashctx *);
 int register_chip_restore(chip_restore_fn_cb_t func, struct flashctx *flash, uint8_t status);

-/* Something happened that shouldn't happen, but we can go on. */
-#define ERROR_FLASHROM_NONFATAL 0x100
+typedef enum {
+	/* Something happened that shouldn't happen, but we can go on. */
+	ERROR_FLASHROM_NONFATAL = 0x100,
+	/* Something happened that shouldn't happen, we'll abort. */
+	ERROR_FLASHROM_FATAL = -0xee,

-/* Something happened that shouldn't happen, we'll abort. */
-#define ERROR_FLASHROM_FATAL -0xee
-#define ERROR_FLASHROM_BUG -200
-/* We reached one of the hardcoded limits of flashrom. This can be fixed by
- * increasing the limit of a compile-time allocation or by switching to dynamic
- * allocation.
- * Note: If this warning is triggered, check first for runaway registrations.
- */
-#define ERROR_FLASHROM_LIMIT -201
+	ERROR_FLASHROM_BUG = -200,
+	/* We reached one of the hardcoded limits of flashrom. This can be fixed by
+	 * increasing the limit of a compile-time allocation or by switching to dynamic
+	 * allocation.
+	 * Note: If this warning is triggered, check first for runaway registrations.
+	 */
+	ERROR_FLASHROM_LIMIT = -201,
+} flashrom_error_t;

/* cli_common.c */
 void print_chip_support_status(const struct flashchip *chip);