Commit 7a56aa45 authored Jun 16, 2010 by Yegor Yefremov Committed by Greg Kroah-Hartman Aug 10, 2010

serial: add UART_CAP_EFR and UART_CAP_SLEEP flags to 16C950 UARTs definition



Adding UART_CAP_EFR and UART_CAP_SLEEP flags will enable sleep mode
and automatic CTS flow control for 16C950 UARTs. It will also avoid
capabilities detection warning like this:

"ttyS0: detected caps 00000700 should be 00000100"

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 74c807ce

drivers/serial/8250.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -241,7 +241,7 @@ static const struct serial8250_config uart_config[] = {
		.fifo_size = 128,
		.tx_loadsz = 128,
		.fcr = UART_FCR_ENABLE_FIFO \| UART_FCR_R_TRIG_10,
		.flags = UART_CAP_FIFO,
		.flags = UART_CAP_FIFO \| UART_CAP_EFR \| UART_CAP_SLEEP,
		},
		[PORT_16654] = {
		.name = "ST16654",

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