| Message ID | 20240902133024.3089400-1-lihongbo22@huawei.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [-next] usb: f_mass_storage: Make use of the helper macro kthread_run() | expand |
On Mon, Sep 02, 2024 at 09:30:24PM +0800, Hongbo Li wrote: > Repalce kthread_create/wake_up_process() with kthread_run() > to simplify the code. > > Signed-off-by: Hongbo Li <lihongbo22@huawei.com> > --- Acked-by: Alan Stern <stern@rowland.harvard.edu> > drivers/usb/gadget/function/f_mass_storage.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c > index cfd712fd7452..e11d8c0edf06 100644 > --- a/drivers/usb/gadget/function/f_mass_storage.c > +++ b/drivers/usb/gadget/function/f_mass_storage.c > @@ -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; > -- > 2.34.1 > >
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index cfd712fd7452..e11d8c0edf06 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -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;
Repalce kthread_create/wake_up_process() with kthread_run() to simplify the code. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> --- drivers/usb/gadget/function/f_mass_storage.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)