(2011/11/01 21:57), Alan Cox wrote:
(pch_uart device has auto hardware flow control function. So,
pch_uart driver doesn't have to control modem status interrupt.)
This is true for flow control bits but not for incoming carrier detect ?
Called ".get_mctrl" function, other software can know incoming carrier
detection.
Or you mean a uart driver must detect incoming carrier with interrupt ?
This patch deletes the code.
+ dev_info(priv->port.dev,
+ "PCH UART : Modem status interrupt is not
supported.\n"); }
dev_info seems wrong here. Does the user need to know this ?
OK, a user doesn't have to know the information.
I will delete the dev_info.
Thanks,
--
tomoya
ROHM Co., Ltd.
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
