This is a note to let you know that I've just added the patch titled
USB: spcp8x5: correct handling of CS5 setting
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-spcp8x5-correct-handling-of-cs5-setting.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 711fbdfbf2bc4827214a650afe3f64767a1aba16 Mon Sep 17 00:00:00 2001
From: Colin Leitner <colin.leitner@xxxxxxxxxxxxxx>
Date: Fri, 8 Nov 2013 22:53:11 +0100
Subject: USB: spcp8x5: correct handling of CS5 setting
From: Colin Leitner <colin.leitner@xxxxxxxxxxxxxx>
commit 711fbdfbf2bc4827214a650afe3f64767a1aba16 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@xxxxxxxxx>
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/spcp8x5.c | 30 ++++++++++++++----------------
1 file changed, 14 insertions(+), 16 deletions(-)
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -396,22 +396,20 @@ static void spcp8x5_set_termios(struct t
}
/* 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 */
Patches currently in stable-queue which might be from colin.leitner@xxxxxxxxxxxxxx are
queue-3.4/usb-spcp8x5-correct-handling-of-cs5-setting.patch
queue-3.4/usb-mos7840-correct-handling-of-cs5-setting.patch
queue-3.4/usb-pl2303-fixed-handling-of-cs5-setting.patch
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