Add an enum for the number of flash regions so we can keep track of all
the possible regions.

Signed-off-by: Simon Glass <s...@chromium.org>
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Randall Spangler <rspang...@chromium.org>
---
 include/ec_commands.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/ec_commands.h b/include/ec_commands.h
index 12811cc..d9c8c1f 100644
--- a/include/ec_commands.h
+++ b/include/ec_commands.h
@@ -536,7 +536,7 @@ struct ec_response_flash_protect {
 
 enum ec_flash_region {
        /* Region which holds read-only EC image */
-       EC_FLASH_REGION_RO,
+       EC_FLASH_REGION_RO = 0,
        /* Region which holds rewritable EC image */
        EC_FLASH_REGION_RW,
        /*
@@ -544,6 +544,8 @@ enum ec_flash_region {
         * EC_FLASH_REGION_RO)
         */
        EC_FLASH_REGION_WP_RO,
+       /* Number of regions */
+       EC_FLASH_REGION_COUNT,
 };
 
 struct ec_params_flash_region_info {
-- 
1.8.4.1

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