alpha: in_irq() cleanup

Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>

diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 114783e..86caf3f 100644 (file)
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -134,7 +134,7 @@ common_shutdown_1(void *generic_ptr)
 #ifdef CONFIG_DUMMY_CONSOLE
                /* If we've gotten here after SysRq-b, leave interrupt
                   context before taking over the console. */
-               if (in_irq())
+               if (in_hardirq())
                        irq_exit();
                /* This has the effect of resetting the VGA video origin.  */
                console_lock();