Re: [PATCH] rsi: make array fsm_state static const, makes object smaller

[Joe Perches]

On Thu, 2021-08-19 at 13:50 +0100, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> Don't populate the array fsm_state on the stack but instead it
> static const. Makes the object code smaller by 154 bytes:
[]
> diff --git a/drivers/net/wireless/rsi/rsi_91x_debugfs.c b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
[]
> @@ -117,7 +117,7 @@ static int rsi_stats_read(struct seq_file *seq, void *data)
>  {
>  	struct rsi_common *common = seq->private;
>  
> -	unsigned char fsm_state[][32] = {
> +	static const unsigned char fsm_state[][32] = {

why not the even smaller with a defconfig

	static const char * const fsm_state[] = {

>  		"FSM_FW_NOT_LOADED",
>  		"FSM_CARD_NOT_READY",
>  		"FSM_COMMON_DEV_PARAMS_SENT",