diff options
| author | Colin Leitner <colin.leitner@googlemail.com> | 2013-11-08 22:53:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-02 21:52:57 -0800 |
| commit | 711fbdfbf2bc4827214a650afe3f64767a1aba16 (patch) | |
| tree | bc6a734cda341a7d931f8268226fb7eedda3e77e /drivers/usb/serial/spcp8x5.c | |
| parent | 471e42ad148c05d091219096726d751684ebf918 (diff) | |
USB: spcp8x5: correct handling of CS5 setting
This patch removes an erroneous check of CSIZE, which made it impossible to set
CS5.
Compiles clean, but couldn't test against hardware.
Signed-off-by: Colin Leitner <colin.leitner@gmail.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/spcp8x5.c')
| -rw-r--r-- | drivers/usb/serial/spcp8x5.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c index 4abac28b5992..5b793c352267 100644 --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c @@ -348,22 +348,20 @@ static void spcp8x5_set_termios(struct tty_struct *tty, } /* Set Data Length : 00:5bit, 01:6bit, 10:7bit, 11:8bit */ - if (cflag & CSIZE) { - switch (cflag & CSIZE) { - case CS5: - buf[1] |= SET_UART_FORMAT_SIZE_5; - break; - case CS6: - buf[1] |= SET_UART_FORMAT_SIZE_6; - break; - case CS7: - buf[1] |= SET_UART_FORMAT_SIZE_7; - break; - default: - case CS8: - buf[1] |= SET_UART_FORMAT_SIZE_8; - break; - } + switch (cflag & CSIZE) { + case CS5: + buf[1] |= SET_UART_FORMAT_SIZE_5; + break; + case CS6: + buf[1] |= SET_UART_FORMAT_SIZE_6; + break; + case CS7: + buf[1] |= SET_UART_FORMAT_SIZE_7; + break; + default: + case CS8: + buf[1] |= SET_UART_FORMAT_SIZE_8; + break; } /* Set Stop bit2 : 0:1bit 1:2bit */ |