hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

usb: gadget: composite: Clear "suspended" on reset/disconnect 

In some cases, one can get out of suspend with a reset or
a disconnect followed by a reconnect. Previously we would
leave a stale suspended flag set.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Benjamin Herrenschmidt 2019-07-26 14:59:03 +10:00 committed by Felipe Balbi
parent 5dac665cf4
commit 602fda17c7
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/usb/gadget/composite.c
View File

@ -1976,6 +1976,7 @@ void composite_disconnect(struct usb_gadget *gadget)
* disconnect callbacks?
*/
spin_lock_irqsave(&cdev->lock, flags);
cdev->suspended = 0;
if (cdev->config)
reset_config(cdev);
if (cdev->driver->disconnect)