This is a note to let you know that I've just added the patch titled
i2c: mv64xxx: really allow I2C offloading
to the 4.2-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:
i2c-mv64xxx-really-allow-i2c-offloading.patch
and it can be found in the queue-4.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0729a04977d497cf66234fd7f900ddcec3ef1c52 Mon Sep 17 00:00:00 2001
From: Hezi Shahmoon <hezi@xxxxxxxxxxx>
Date: Tue, 20 Oct 2015 16:32:24 +0200
Subject: i2c: mv64xxx: really allow I2C offloading
From: Hezi Shahmoon <hezi@xxxxxxxxxxx>
commit 0729a04977d497cf66234fd7f900ddcec3ef1c52 upstream.
Commit 00d8689b85a7 ("i2c: mv64xxx: rework offload support to fix
several problems") completely reworked the offload support, but left a
debugging-related "return false" at the beginning of the
mv64xxx_i2c_can_offload() function. This has the unfortunate consequence
that offloading is in fact never used, which wasn't really the
intention.
This commit fixes that problem by removing the bogus "return false".
Fixes: 00d8689b85a7 ("i2c: mv64xxx: rework offload support to fix several problems")
Signed-off-by: Hezi Shahmoon <hezi@xxxxxxxxxxx>
[Thomas: reworked commit log and title.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-mv64xxx.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -669,8 +669,6 @@ mv64xxx_i2c_can_offload(struct mv64xxx_i
struct i2c_msg *msgs = drv_data->msgs;
int num = drv_data->num_msgs;
- return false;
-
if (!drv_data->offload_enabled)
return false;
Patches currently in stable-queue which might be from hezi@xxxxxxxxxxx are
queue-4.2/i2c-mv64xxx-really-allow-i2c-offloading.patch
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