| From 241da79f66516409115344fb45cad6002be369a2 Mon Sep 17 00:00:00 2001 |
| From: Johan Hovold <johan@kernel.org> |
| Date: Tue, 3 Jan 2017 16:39:46 +0100 |
| Subject: [PATCH] USB: serial: io_ti: bind to interface after fw download |
| |
| commit e35d6d7c4e6532a89732cf4bace0e910ee684c88 upstream. |
| |
| Bind to the interface, but do not register any ports, after having |
| downloaded the firmware. The device will still disconnect and |
| re-enumerate, but this way we avoid an error messages from being logged |
| as part of the process: |
| |
| io_ti: probe of 1-1.3:1.0 failed with error -5 |
| |
| Signed-off-by: Johan Hovold <johan@kernel.org> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c |
| index 8dab8e5e339e..c02808a30436 100644 |
| --- a/drivers/usb/serial/io_ti.c |
| +++ b/drivers/usb/serial/io_ti.c |
| @@ -1499,8 +1499,7 @@ static int do_boot_mode(struct edgeport_serial *serial, |
| |
| dev_dbg(dev, "%s - Download successful -- Device rebooting...\n", __func__); |
| |
| - /* return an error on purpose */ |
| - return -ENODEV; |
| + return 1; |
| } |
| |
| stayinbootmode: |
| -- |
| 2.10.1 |
| |
