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greybus: uart: Fix sparse warning 

Greg reported sparse picked up the following warning:
/home/gregkh/ara/greybus/uart.c:105:34: warning: cast to restricted __le16

This is due to the control variable in gb_uart_serial_state_request which
needs to be declared __le16 not __u16.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reported-by: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
hifive-unleashed-5.1
Bryan O'Donoghue 2015-06-18 16:41:58 +01:00 committed by Greg Kroah-Hartman
parent 3ee2266c72
commit cdb5781d9f
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/greybus_protocols.h
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@ -613,7 +613,7 @@ struct gb_uart_set_break_request {
#define GB_UART_CTRL_OVERRUN 0x40
struct gb_uart_serial_state_request {
__u16 control;
__le16 control;
};
#endif /* __GREYBUS_PROTOCOLS_H */