Commit 24613f7c authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Dmitry Torokhov

Input: applespi - replace zero-length array with DECLARE_FLEX_ARRAY() helper

Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.

This helper allows for flexible-array members in unions.

Link: https://github.com/KSPP/linux/issues/193
Link: https://github.com/KSPP/linux/issues/219
Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.htmlSigned-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/YzIeJeqU73G+UI8g@workSigned-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent da7a0123
...@@ -311,7 +311,7 @@ struct message { ...@@ -311,7 +311,7 @@ struct message {
struct command_protocol_mt_init init_mt_command; struct command_protocol_mt_init init_mt_command;
struct command_protocol_capsl capsl_command; struct command_protocol_capsl capsl_command;
struct command_protocol_bl bl_command; struct command_protocol_bl bl_command;
u8 data[0]; DECLARE_FLEX_ARRAY(u8, data);
}; };
}; };
......
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