Commit 9299f12c authored by Hongbo Li's avatar Hongbo Li Committed by Greg Kroah-Hartman
Browse files

usb: f_mass_storage: Make use of the helper macro kthread_run() 



Replace kthread_create/wake_up_process() with kthread_run()
to simplify the code.

Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarHongbo Li <lihongbo22@huawei.com>
Link: https://lore.kernel.org/r/20240903014249.3098082-1-lihongbo22@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a17f04d4

drivers/usb/gadget/function/f_mass_storage.c

+1 −2
Original line number Diff line number Diff line
@@ -3050,7 +3050,7 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f) 
	if (!common->thread_task) {

		common->state = FSG_STATE_NORMAL;

		common->thread_task =

			kthread_create(fsg_main_thread, common, "file-storage");

			kthread_run(fsg_main_thread, common, "file-storage");

		if (IS_ERR(common->thread_task)) {

			ret = PTR_ERR(common->thread_task);

			common->thread_task = NULL;
@@ -3059,7 +3059,6 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f) 
		}

		DBG(common, "I/O thread pid: %d\n",

		    task_pid_nr(common->thread_task));

		wake_up_process(common->thread_task);

	}



	fsg->gadget = gadget;