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[SERIAL] Fix AMBA PL011 sysrq character handling

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We only want the received character without the status bits for
sysrq handling.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2005-12-27 11:10:34 +00:00 committed by Russell King
parent 04333393b9
commit a710ce0858
1 changed files with 1 additions and 1 deletions
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2
drivers/serial/amba-pl011.c
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@ -160,7 +160,7 @@ pl011_rx_chars(struct uart_amba_port *uap)
flag = TTY_FRAME;
}
if (uart_handle_sysrq_char(&uap->port, ch, regs))
if (uart_handle_sysrq_char(&uap->port, ch & 255, regs))
goto ignore_char;
uart_insert_char(&uap->port, ch, UART011_DR_OE, ch, flag);