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| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-12-09 18:07:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-09 19:06:42 -0800 |
| commit | 7d73aaf1d45d9bd95638680361db4d019ebb75bb (patch) | |
| tree | b63c136af5ad174baeda722cb6662cbbe8d1df73 | |
| parent | cee3948d126d30341e08e935d3cc3e380088a2e8 (diff) | |
| download | lwn-7d73aaf1d45d9bd95638680361db4d019ebb75bb.tar.gz lwn-7d73aaf1d45d9bd95638680361db4d019ebb75bb.zip | |
serial: 8250: replace hardcoded 0xbf with #define
Makes it easier to find all occurences requesting CONF_MODE_B.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/tty/serial/8250.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c index 3a8e5bfe17e2..580d12c898cf 100644 --- a/drivers/tty/serial/8250.c +++ b/drivers/tty/serial/8250.c @@ -2002,7 +2002,7 @@ static int serial8250_startup(struct uart_port *port) serial_outp(up, UART_IER, 0); serial_outp(up, UART_LCR, 0); serial_icr_write(up, UART_CSR, 0); /* Reset the UART */ - serial_outp(up, UART_LCR, 0xBF); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(up, UART_EFR, UART_EFR_ECB); serial_outp(up, UART_LCR, 0); } |