spelling: s/usefull/useful/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/networking/sk98lin.txt b/Documentation/networking/sk98lin.txt
index 851fc97..f9d979e 100644
--- a/Documentation/networking/sk98lin.txt
+++ b/Documentation/networking/sk98lin.txt
@@ -245,7 +245,7 @@
This parameters is only relevant if auto-negotiation for this port is
not set to "Sense". If auto-negotiation is set to "On", all three values
are possible. If it is set to "Off", only "Full" and "Half" are allowed.
-This parameter is usefull if your link partner does not support all
+This parameter is useful if your link partner does not support all
possible combinations.
Flow Control
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index cd0fcd8..08c79d4 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -212,7 +212,7 @@
cat `cat /proc/[0-9]*/maps | grep / | sed 's:.* /:/:' | sort -u` > /dev/null
-after resume. swapoff -a; swapon -a may also be usefull.
+after resume. swapoff -a; swapon -a may also be useful.
Q: What happens to devices during swsusp? They seem to be resumed
during system suspend?
@@ -323,7 +323,7 @@
A: No, it should work okay, as long as your app does not mlock()
it. Just prepare big enough swap partition.
-Q: What information is usefull for debugging suspend-to-disk problems?
+Q: What information is useful for debugging suspend-to-disk problems?
A: Well, last messages on the screen are always useful. If something
is broken, it is usually some kernel driver, therefore trying with as
