X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fpower%2Fmain.c;h=0a907f0dc56b3bc0f67e189ded38f64e8ad94ebb;hb=557240b48e2dc4f6fa878afc3fc767ad745ca7ed;hp=9cb235cba4a9c8136670a74b034fd1738bb615dc;hpb=b2faf597d93bdf5e2d12d93ea0815935a73f749e;p=linux-2.6

diff --git a/kernel/power/main.c b/kernel/power/main.c
index 9cb235cba4..0a907f0dc5 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -86,6 +86,7 @@ static int suspend_prepare(suspend_state_t state)
 			goto Thaw;
 	}
 
+	suspend_console();
 	if ((error = device_suspend(PMSG_SUSPEND))) {
 		printk(KERN_ERR "Some devices failed to suspend\n");
 		goto Finish;
@@ -103,7 +104,7 @@ static int suspend_prepare(suspend_state_t state)
 }
 
 
-static int suspend_enter(suspend_state_t state)
+int suspend_enter(suspend_state_t state)
 {
 	int error = 0;
 	unsigned long flags;
@@ -133,6 +134,7 @@ static int suspend_enter(suspend_state_t state)
 static void suspend_finish(suspend_state_t state)
 {
 	device_resume();
+	resume_console();
 	thaw_processes();
 	enable_nonboot_cpus();
 	if (pm_ops && pm_ops->finish)
@@ -272,7 +274,7 @@ static ssize_t state_store(struct subsystem * subsys, const char * buf, size_t n
 		if (*s && !strncmp(buf, *s, len))
 			break;
 	}
-	if (*s)
+	if (state < PM_SUSPEND_MAX && *s)
 		error = enter_state(state);
 	else
 		error = -EINVAL;