env: Drop the ACTION typedef

Avoid using a typedef here which is unnecessary. Add an 'env_' prefix to
both the enum and its members to make it clear that these are related to
the environment.

Add an ENV prefix to these two flags so that it is clear what they relate
to. Also move them to env.h since they are part of the public API. Use an
enum rather than a #define to tie them together.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/tee/sandbox.c b/drivers/tee/sandbox.c
index 4bbcf749673..4b91e7db1bc 100644
--- a/drivers/tee/sandbox.c
+++ b/drivers/tee/sandbox.c
@@ -174,7 +174,7 @@ static u32 ta_avb_invoke_func(struct udevice *dev, u32 func, uint num_params,
 
 		e.key = name;
 		e.data = NULL;
-		hsearch_r(e, FIND, &ep, &state->pstorage_htab, 0);
+		hsearch_r(e, ENV_FIND, &ep, &state->pstorage_htab, 0);
 		if (!ep)
 			return TEE_ERROR_ITEM_NOT_FOUND;
 
@@ -198,13 +198,13 @@ static u32 ta_avb_invoke_func(struct udevice *dev, u32 func, uint num_params,
 
 		e.key = name;
 		e.data = NULL;
-		hsearch_r(e, FIND, &ep, &state->pstorage_htab, 0);
+		hsearch_r(e, ENV_FIND, &ep, &state->pstorage_htab, 0);
 		if (ep)
 			hdelete_r(e.key, &state->pstorage_htab, 0);
 
 		e.key = name;
 		e.data = value;
-		hsearch_r(e, ENTER, &ep, &state->pstorage_htab, 0);
+		hsearch_r(e, ENV_ENTER, &ep, &state->pstorage_htab, 0);
 		if (!ep)
 			return TEE_ERROR_OUT_OF_MEMORY;