Dear Lukasz Majewski,
> Support for u-boot's command line command "dfu <interface> <dev> [list]".
>
> Signed-off-by: Lukasz Majewski <l.majew...@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
> Cc: Marek Vasut <ma...@denx.de>
> ---
[...]
> +int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
> +{
> + char *str_env = NULL, *env_bkp = NULL;
> + static char *s = "dfu";
> + int ret = 0;
> +
> + if (argc < 3)
> + return CMD_RET_USAGE;
> +
> + str_env = getenv("dfu_alt_info");
> + if (str_env == NULL) {
> + printf("%s: \"dfu_alt_info\" env variable not defined!\n",
> + __func__);
I was always curious if it's not possible to do something like
puts(__func__ "rest of string");
Maybe it'd help the overhead a bit? Certainly, it's beyond the scope of this
patchset, I'm just curious :)
> + return CMD_RET_FAILURE;
> + }
[...]
Best regards,
Marek Vasut
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