[U-Boot] [u-boot 35/40] common: cmd_dfu: invoke board_usb_cleanup() for cleaning up

Kishon Vijay Abraham I
2015-02-06T08:48:12Z

Invoked board_usb_cleanup for cleaning up initialized USB. It
will be invoked if the user enterts ctrl-C.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
common/cmd_dfu.c | 1 +
common/usb.c | 7 +++++++
2 files changed, 8 insertions(+)

diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c
index e975abe..161d38b 100644
--- a/common/cmd_dfu.c
+++ b/common/cmd_dfu.c
@@ -68,6 +68,7 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
exit:
g_dnl_unregister();
+ board_usb_cleanup(controller_index, USB_INIT_DEVICE);
done:
dfu_free_entities();

diff --git a/common/usb.c b/common/usb.c
index 736cd9f..c7cc1b1 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -1063,4 +1063,11 @@ int board_usb_init(int index, enum usb_init_type init)
{
return 0;
}
+
+
+__weak
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ return 0;
+}
/* EOF */
--
1.7.9.5