[PATCH 07/11] sdio_uart: Fix termios handling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxxxxxxx>
---

 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 3e2ae66..d41aa35 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -901,12 +901,6 @@ 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;
 

--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux