[RFC] wireless: ti: Can we just remove this flexible array?

[Gustavo A. R. Silva]

Hi!

`struct wl1271_cmd_header` is currently embedded in multiple other
structs, and it's causing many `-Wflex-array-member-not-at-end` warnings.

Has this flexible-array member been used in the past or is it intended
for future use?

Otherwise, I think we could just remove it.

diff --git a/drivers/net/wireless/ti/wlcore/cmd.h b/drivers/net/wireless/ti/wlcore/cmd.h
index f2609d5b6bf7..4c2f2608ef3b 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.h
+++ b/drivers/net/wireless/ti/wlcore/cmd.h
@@ -208,8 +208,6 @@ enum cmd_templ {
 struct wl1271_cmd_header {
        __le16 id;
        __le16 status;
-       /* payload */
-       u8 data[];
 } __packed;


Thanks!
--
Gustavo