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| author | Russell King | 2005-12-27 12:10:34 +0100 |
|---|---|---|
| committer | Russell King | 2005-12-27 12:10:34 +0100 |
| commit | a710ce08585e920740ffc84c7f3c82f4081169cf (patch) | |
| tree | 28032138cf7bd4cc903ce51083800df6a46e5dc8 /drivers | |
| parent | [PATCH] Fix Fibre Channel boot oops (diff) | |
| download | kernel-qcow2-linux-a710ce08585e920740ffc84c7f3c82f4081169cf.tar.gz kernel-qcow2-linux-a710ce08585e920740ffc84c7f3c82f4081169cf.tar.xz kernel-qcow2-linux-a710ce08585e920740ffc84c7f3c82f4081169cf.zip | |
[SERIAL] Fix AMBA PL011 sysrq character handling
We only want the received character without the status bits for
sysrq handling.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/amba-pl011.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index 89d7bd3eaee3..d84476ee6592 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -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); |