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From nobody Mon Sep 17 00:00:00 2001
From: Håvard Skinnemoen <hskinnemoen@atmel.com>
Date: Tue Feb 28 08:51:18 2006 +0100
Subject: [PATCH] USB File Storage: Align all descriptors on a word boundary
Seems like gcc has problems with packed structs, so we'll just align
them explicitly.
---
drivers/usb/gadget/file_storage.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
Index: linux-2.6.18-avr32/drivers/usb/gadget/file_storage.c
===================================================================
--- linux-2.6.18-avr32.orig/drivers/usb/gadget/file_storage.c 2006-09-11 14:36:02.000000000 +0200
+++ linux-2.6.18-avr32/drivers/usb/gadget/file_storage.c 2006-09-12 10:16:30.000000000 +0200
@@ -853,7 +853,7 @@ static void inline put_be32(u8 *buf, u32
#define CONFIG_VALUE 1
static struct usb_device_descriptor
-device_desc = {
+device_desc __attribute__((aligned(2))) = {
.bLength = sizeof device_desc,
.bDescriptorType = USB_DT_DEVICE,
@@ -872,7 +872,7 @@ device_desc = {
};
static struct usb_config_descriptor
-config_desc = {
+config_desc __attribute__((aligned(2))) = {
.bLength = sizeof config_desc,
.bDescriptorType = USB_DT_CONFIG,
@@ -895,7 +895,7 @@ otg_desc = {
/* There is only one interface. */
static struct usb_interface_descriptor
-intf_desc = {
+intf_desc __attribute__((aligned(2))) = {
.bLength = sizeof intf_desc,
.bDescriptorType = USB_DT_INTERFACE,
@@ -910,7 +910,7 @@ intf_desc = {
* and interrupt-in. */
static struct usb_endpoint_descriptor
-fs_bulk_in_desc = {
+fs_bulk_in_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
@@ -920,7 +920,7 @@ fs_bulk_in_desc = {
};
static struct usb_endpoint_descriptor
-fs_bulk_out_desc = {
+fs_bulk_out_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
@@ -930,7 +930,7 @@ fs_bulk_out_desc = {
};
static struct usb_endpoint_descriptor
-fs_intr_in_desc = {
+fs_intr_in_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
@@ -962,7 +962,7 @@ static const struct usb_descriptor_heade
* for the config descriptor.
*/
static struct usb_qualifier_descriptor
-dev_qualifier = {
+dev_qualifier __attribute__((aligned(2))) = {
.bLength = sizeof dev_qualifier,
.bDescriptorType = USB_DT_DEVICE_QUALIFIER,
@@ -973,7 +973,7 @@ dev_qualifier = {
};
static struct usb_endpoint_descriptor
-hs_bulk_in_desc = {
+hs_bulk_in_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
@@ -983,7 +983,7 @@ hs_bulk_in_desc = {
};
static struct usb_endpoint_descriptor
-hs_bulk_out_desc = {
+hs_bulk_out_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
@@ -994,7 +994,7 @@ hs_bulk_out_desc = {
};
static struct usb_endpoint_descriptor
-hs_intr_in_desc = {
+hs_intr_in_desc __attribute__((aligned(2))) = {
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
|
