From: Johan Hovold <johan@hovoldconsulting.com>
Date: Sat, 1 Aug 2015 09:50:40 +0000 (+0200)
Subject: greybus: sdio: fix message packing
X-Git-Tag: v4.9-rc1~119^2~378^2~21^2~1288^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8bbd9edcb71cee96fa7a835f3e445841b8c48fd7;p=karo-tx-linux.git

greybus: sdio: fix message packing

Add missing packed attributes to prevent implicit structure padding.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/greybus_protocols.h b/drivers/staging/greybus/greybus_protocols.h
index cdd5b54874bd..e49376d283f0 100644
--- a/drivers/staging/greybus/greybus_protocols.h
+++ b/drivers/staging/greybus/greybus_protocols.h
@@ -845,7 +845,7 @@ struct gb_sdio_set_ios_request {
 #define GB_SDIO_SET_DRIVER_TYPE_A	0x01
 #define GB_SDIO_SET_DRIVER_TYPE_C	0x02
 #define GB_SDIO_SET_DRIVER_TYPE_D	0x03
-};
+} __packed;
 
 /* command request */
 struct gb_sdio_command_request {
@@ -865,7 +865,7 @@ struct gb_sdio_command_request {
 #define GB_SDIO_CMD_BC		0x03
 
 	__le32	cmd_arg;
-};
+} __packed;
 
 struct gb_sdio_command_response {
 	__le32	resp[4];
@@ -881,7 +881,7 @@ struct gb_sdio_transfer_request {
 	__le16	data_blocks;
 	__le16	data_blksz;
 	__u8	data[0];
-};
+} __packed;
 
 struct gb_sdio_transfer_response {
 	__le16	data_blocks;