flash: stop caching protection state

[openocd.git] / src / flash / nor / core.h

diff --git a/src/flash/nor/core.h b/src/flash/nor/core.h
index b152677447912006f83b0b2f8896e2d8f8c49ae8..1dfd721be568fe29110c6650132c662f744379fc 100644 (file)
--- a/src/flash/nor/core.h
+++ b/src/flash/nor/core.h
@@ -53,6 +53,10 @@ struct flash_sector
         * Indication of protection status: 0 = unprotected/unlocked,
         * 1 = protected/locked, other = unknown.  Set by
         * @c flash_driver_s::protect_check.
+        *
+        * This information must be considered stale immediately.
+        * A million things could make it stale: power cycle,
+        * reset of target, code running on target, etc.
         */
        int is_protected;
 };
@@ -124,9 +128,6 @@ int flash_unlock_address_range(struct target *target, uint32_t addr,
 int flash_write(struct target *target,
                struct image *image, uint32_t *written, int erase);
 
-/* invalidate cached state (targets may modify their own flash) */
-void nor_resume(struct target *target);
-
 /**
  * Forces targets to re-examine their erase/protection state.
  * This routine must be called when the system may modify the status.