From 4b6a3e860878de5198f5561a0d8c602a9c296f0a Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Mon, 2 Dec 2024 08:46:44 +0100 Subject: [PATCH] usb: gadget: f_mass_storage: Add schedule() in sleep_thread() In case "ums" command is used on platforms which don't implement g_dnl_board_usb_cable_connected() and USB cable is not connected, we stay inside sleep_thread() forever and watchdog is triggered. Add schedule() call to avoid this issue. Signed-off-by: Patrice Chotard Reviewed-by: Marek Vasut Reviewed-by: Mattijs Korpershoek Link: https://lore.kernel.org/r/20241202074644.5380-1-patrice.chotard@foss.st.com Signed-off-by: Mattijs Korpershoek --- drivers/usb/gadget/f_mass_storage.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c index ffe1ae6eb73..d3fc4acb401 100644 --- a/drivers/usb/gadget/f_mass_storage.c +++ b/drivers/usb/gadget/f_mass_storage.c @@ -682,6 +682,7 @@ static int sleep_thread(struct fsg_common *common) k = 0; } + schedule(); dm_usb_gadget_handle_interrupts(udcdev); } common->thread_wakeup_needed = 0; -- 2.39.5