• Guenter Roeck's avatar
    unicore32: Fix build error · ca98565a
    Guenter Roeck authored
    unicore32 builds fail with
    
      arch/unicore32/kernel/signal.c: In function ‘setup_frame’:
      arch/unicore32/kernel/signal.c:257: error: ‘usig’ undeclared (first use in this function)
      arch/unicore32/kernel/signal.c:279: error: ‘usig’ undeclared (first use in this function)
      arch/unicore32/kernel/signal.c: In function ‘handle_signal’:
      arch/unicore32/kernel/signal.c:306: warning: unused variable ‘tsk’
      arch/unicore32/kernel/signal.c: In function ‘do_signal’:
      arch/unicore32/kernel/signal.c:376: error: implicit declaration of function ‘get_signsl’
      make[1]: *** [arch/unicore32/kernel/signal.o] Error 1
      make: *** [arch/unicore32/kernel/signal.o] Error 2
    
    Bisect points to commit 649671c9 ("unicore32: Use get_signal()
    signal_setup_done()").
    
    This code never even compiled.  Reverting the patch does not work, since
    previously used functions no longer exist, so try to fix it up.  Compile
    tested only.
    
    Fixes: 649671c9 ("unicore32: Use get_signal() signal_setup_done()")
    Cc: Richard Weinberger <richard@nod.at>
    Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    ca98565a
signal.c 13.3 KB