diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/ch9.h | 3 | ||||
| -rw-r--r-- | include/linux/usb/composite.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index d1d732c283..bd48704c87 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -35,6 +35,7 @@ #include <linux/types.h> /* __u8 etc */ #include <asm/byteorder.h> /* le16_to_cpu */ +#include <asm/unaligned.h> /* get_unaligned() */ /*-------------------------------------------------------------------------*/ @@ -596,7 +597,7 @@ static inline int usb_endpoint_is_isoc_out( */ static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd) { - return __le16_to_cpu(epd->wMaxPacketSize); + return __le16_to_cpu(get_unaligned(&epd->wMaxPacketSize)); } static inline int usb_endpoint_interrupt_type( diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 53cb095507..4f76f88d67 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -331,7 +331,7 @@ struct usb_composite_dev { /* private: */ /* internals */ unsigned int suspended:1; - struct usb_device_descriptor desc; + struct usb_device_descriptor __aligned(CONFIG_SYS_CACHELINE_SIZE) desc; struct list_head configs; struct usb_composite_driver *driver; u8 next_string_id; |