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greybus: uart: fix message packing

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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>
This commit is contained in:
Johan Hovold 2015-08-01 11:50:39 +02:00 committed by Greg Kroah-Hartman
parent 2130f09871
commit cfc5f2c6de
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/greybus/greybus_protocols.h
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@ -678,7 +678,7 @@ struct gb_uart_recv_data_request {
__le16 size;
__u8 flags;
__u8 data[0];
};
} __packed;
struct gb_uart_set_line_coding_request {
__le32 rate;
@ -695,7 +695,7 @@ struct gb_uart_set_line_coding_request {
#define GB_SERIAL_SPACE_PARITY 4
__u8 data_bits;
};
} __packed;
/* output control lines */
#define GB_UART_CTRL_DTR 0x01