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path: root/drivers/usb/gadget/autostart.c
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Diffstat (limited to 'drivers/usb/gadget/autostart.c')
-rw-r--r--drivers/usb/gadget/autostart.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/drivers/usb/gadget/autostart.c b/drivers/usb/gadget/autostart.c
deleted file mode 100644
index f640a9667d..0000000000
--- a/drivers/usb/gadget/autostart.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2017 Oleksij Rempel <o.rempel@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-#define pr_fmt(fmt) "usbgadget autostart: " fmt
-
-#include <common.h>
-#include <command.h>
-#include <errno.h>
-#include <environment.h>
-#include <malloc.h>
-#include <getopt.h>
-#include <fs.h>
-#include <xfuncs.h>
-#include <usb/usbserial.h>
-#include <usb/dfu.h>
-#include <usb/gadget-multi.h>
-#include <globalvar.h>
-#include <magicvar.h>
-
-static int autostart;
-static int acm;
-static char *fastboot_function;
-static int fastboot_bbu;
-
-static int usbgadget_autostart(void)
-{
- struct f_multi_opts *opts;
- int ret;
-
- if (!autostart)
- return 0;
-
- opts = xzalloc(sizeof(*opts));
- opts->release = usb_multi_opts_release;
-
- if (fastboot_function) {
- opts->fastboot_opts.files = file_list_parse(fastboot_function);
- if (IS_ERR(opts->fastboot_opts.files)) {
- pr_err("Parsing file list \"%s\" failed: %s\n", fastboot_function,
- strerrorp(opts->fastboot_opts.files));
- opts->fastboot_opts.files = NULL;
- }
-
- opts->fastboot_opts.export_bbu = fastboot_bbu;
- }
-
- opts->create_acm = acm;
-
- if (!opts->fastboot_opts.files && !opts->create_acm) {
- pr_warn("No functions to register\n");
- return 0;
- }
-
- setenv("otg.mode", "peripheral");
-
- ret = usb_multi_register(opts);
- if (ret)
- usb_multi_opts_release(opts);
-
- return ret;
-}
-postenvironment_initcall(usbgadget_autostart);
-
-static int usbgadget_globalvars_init(void)
-{
-
- globalvar_add_simple_bool("usbgadget.autostart", &autostart);
- globalvar_add_simple_bool("usbgadget.acm", &acm);
- globalvar_add_simple_string("usbgadget.fastboot_function",
- &fastboot_function);
- globalvar_add_simple_bool("usbgadget.fastboot_bbu", &fastboot_bbu);
-
- return 0;
-}
-device_initcall(usbgadget_globalvars_init);
-
-BAREBOX_MAGICVAR_NAMED(global_usbgadget_autostart,
- global.usbgadget.autostart,
- "usbgadget: Automatically start usbgadget on boot");
-BAREBOX_MAGICVAR_NAMED(global_usbgadget_acm,
- global.usbgadget.acm,
- "usbgadget: Create CDC ACM function");
-BAREBOX_MAGICVAR_NAMED(global_usbgadget_fastboot_function,
- global.usbgadget.fastboot_function,
- "usbgadget: Create Android Fastboot function");
-BAREBOX_MAGICVAR_NAMED(global_usbgadget_fastboot_bbu,
- global.usbgadget.fastboot_bbu,
- "usbgadget: export barebox update handlers via fastboot");