pinctrl: fix some pinmux typos

Fix some pinmux typos so implementing pinmux drivers
is a bit easier.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 5324d3199f34..150fd3833d0b 100644
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -1024,7 +1024,7 @@ it, disables and releases it, and muxes it in on the pins defined by group B:
 
 foo_switch()
 {
-        struct pinmux pmx;
+        struct pinmux *pmx;
 
         /* Enable on position A */
         pmx = pinmux_get(&device, "spi0-pos-A");