[PATCH] uml: Use ARRAY_SIZE more assiduously

[linux-2.6-omap-h63xx.git] / arch / um / drivers / mconsole_kern.c

diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 6d7173fc55a395e3a1e1ef7f83263e1fa2711808..79610b5ce67ed5978aa5b74ee109411616c76e60 100644 (file)
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -300,8 +300,6 @@ void mconsole_reboot(struct mc_request *req)
        machine_restart(NULL);
 }
 
-extern void ctrl_alt_del(void);
-
 void mconsole_cad(struct mc_request *req)
 {
        mconsole_reply(req, "", 0, 0);
@@ -499,7 +497,7 @@ static void mconsole_get_config(int (*get_config)(char *, char *, int,
        }
 
        error = NULL;
-       size = sizeof(default_buf)/sizeof(default_buf[0]);
+       size = ARRAY_SIZE(default_buf);
        buf = default_buf;
 
        while(1){
@@ -779,7 +777,7 @@ static int mconsole_init(void)
        register_reboot_notifier(&reboot_notifier);
 
        err = um_request_irq(MCONSOLE_IRQ, sock, IRQ_READ, mconsole_interrupt,
-                            SA_INTERRUPT | SA_SHIRQ | SA_SAMPLE_RANDOM,
+                            IRQF_DISABLED | IRQF_SHARED | IRQF_SAMPLE_RANDOM,
                             "mconsole", (void *)sock);
        if (err){
                printk("Failed to get IRQ for management console\n");