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USB: spcp8x5: correct handling of CS5 setting

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commit 711fbdfbf2 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Leitner
2013-11-08 22:53:11 +01:00
committed by Greg Kroah-Hartman
parent d410cf277e
commit 7724c31ae1
1 changed files with 14 additions and 16 deletions
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30
drivers/usb/serial/spcp8x5.c
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@@ -346,22 +346,20 @@ 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 */