staging: rtl8712: remove r8712_cmd_thread()->daemonize()

daemonize() is only needed when a user-space task does kernel_thread().

r8712_cmd_thread() is kthread_create()'ed and thus it doesn't need
the soon-to-be-deprecated daemonize(). It is the only caller of
thread_enter() which actually does the call.

Note:
	- we are going to remove the sigdelset(blocked) code from
	  allow_signal(), this means that without this patch
	  thread_enter() can't work after that. Not to mention
	  daemonize() should be deprecated.

	- as a side effect, this patch changes ->comm. Hopefully
	  this is fine, and padapter->pnetdev->name probably makes
	  more sense anyway.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Matt Fleming <matt.fleming@intel.com>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-and-tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rtl8712/osdep_service.h b/drivers/staging/rtl8712/osdep_service.h
index c683d76..aac97bb 100644 (file)
--- a/drivers/staging/rtl8712/osdep_service.h
+++ b/drivers/staging/rtl8712/osdep_service.h
@@ -203,7 +203,6 @@ static inline unsigned char _cancel_timer_ex(struct timer_list *ptimer)
 
 static inline void thread_enter(void *context)
 {
-       daemonize("%s", "RTKTHREAD");
        allow_signal(SIGTERM);
 }