On Thu, Nov 29, 2018 at 12:39:18AM +0100, Boris Brezillon wrote:
The repeatable property is currently attached to the main command and sub-commands have no way to change the repeatable value (the ->repeatable field in sub-command entries is ignored).
Replace the ->repeatable field by an extended ->cmd() hook (called ->cmd_rep()) which takes a new int pointer to store the repeatable cap of the command being executed.
With this trick, we can let sub-commands decide whether they are repeatable or not.
We also patch mmc and dtimg who are testing the ->repeatable field directly (they now use cmd_is_repeatable() instead), and fix the help entry manually since it doesn't use the U_BOOT_CMD() macro.
Signed-off-by: Boris Brezillon boris.brezillon@bootlin.com
Reviewed-by: Tom Rini trini@konsulko.com