From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Cox Subject: [PATCH 4/6] sdio_uart: Fix termios handling Date: Mon, 02 Nov 2009 16:46:05 +0000 Message-ID: <20091102164602.11877.79945.stgit@localhost.localdomain> References: <20091102164039.11877.88825.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20091102164039.11877.88825.stgit@localhost.localdomain> Sender: linux-kernel-owner@vger.kernel.org To: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, dhowells@redhat.com, nico@cam.org List-Id: linux-mmc@vger.kernel.org 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 --- 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 fd00453..e611bc6 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;