| From | Greg Kroah-Hartman <> | Subject | [PATCH 31/58] tty: sdio_uart: Fix termios handling | Date | Fri, 11 Dec 2009 15:28:15 -0800 |
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From: Alan Cox <alan@linux.intel.com>
Switching between two non standard baud rates fails because of the cflag test. Do as we did elsewhere and just kill the "optimisation".
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/mmc/card/sdio_uart.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c index 95027b0..2104397 100644 --- a/drivers/mmc/card/sdio_uart.c +++ b/drivers/mmc/card/sdio_uart.c @@ -902,12 +902,6 @@ static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_t struct sdio_uart_port *port = tty->driver_data; unsigned int cflag = tty->termios->c_cflag; -#define RELEVANT_IFLAG(iflag) ((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) - - if ((cflag ^ old_termios->c_cflag) == 0 && - RELEVANT_IFLAG(tty->termios->c_iflag ^ old_termios->c_iflag) == 0) - return; - if (sdio_uart_claim_func(port) != 0) return; -- 1.6.5.5
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