diff mbox series

[v4,12/12] usb: usbip: remove unused kthread_get_run()

Message ID 20210304152455.3685-13-penguin-kernel@I-love.SAKURA.ne.jp
State New
Headers show
Series usb: usbip: serialize attach/detach operations | expand

Commit Message

Tetsuo Handa March 4, 2021, 3:24 p.m. UTC 
All kthread_get_run() users are now using usbip_prepare_threads().

Tested-by: syzbot <syzbot+a93fba6d384346a761e3@syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
---
 drivers/usb/usbip/usbip_common.h | 13 -------------
 1 file changed, 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h
index 6e5394dba2ec..71dae36c9e3b 100644
--- a/drivers/usb/usbip/usbip_common.h
+++ b/drivers/usb/usbip/usbip_common.h
@@ -284,19 +284,6 @@  struct usbip_device {
 #endif
 };
 
-#define kthread_get_run(threadfn, data, namefmt, ...)			   \
-({									   \
-	struct task_struct *__k						   \
-		= kthread_create(threadfn, data, namefmt, ## __VA_ARGS__); \
-	if (!IS_ERR(__k)) {						   \
-		get_task_struct(__k);					   \
-		wake_up_process(__k);					   \
-	} else {							   \
-		__k = NULL;						   \
-	}								   \
-	__k;								   \
-})
-
 #define kthread_stop_put(k)		\
 	do {				\
 		kthread_stop(k);	\