greybus: gpio: fix set-debounce request alignment

Fix alignment of the usec-field in the set-debounce request, which
should follow the which-field without any inserted padding.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c
index 4af5050..458565a 100644 (file)
--- a/drivers/staging/greybus/gpio.c
+++ b/drivers/staging/greybus/gpio.c
@@ -116,7 +116,7 @@ struct gb_gpio_set_value_request {
 
 struct gb_gpio_set_debounce_request {
        __u8    which;
-       __le16  usec;
+       __le16  usec __packed;
 };
 /* debounce response has no payload */