This is a note to let you know that I've just added the patch titled
Input: iqs7222 - trim force communication command
to the 6.0-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:
input-iqs7222-trim-force-communication-command.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 598aaeee62c2b1adf6ade83f37408337bcf0090e
Author: Jeff LaBundy <jeff@xxxxxxxxxxx>
Date: Thu Sep 8 14:22:46 2022 -0700
Input: iqs7222 - trim force communication command
[ Upstream commit 10e629d31aacb2348a1e9110c31a29e98b31ce38 ]
According to the datasheets, writing only 0xFF is sufficient to
elicit a communication window. Remove the superfluous 0x00 from
the force communication command.
Fixes: e505edaedcb9 ("Input: add support for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220908131548.48120-6-jeff@xxxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c
index 0b2bf471b3a0..6af25dfd1d2a 100644
--- a/drivers/input/misc/iqs7222.c
+++ b/drivers/input/misc/iqs7222.c
@@ -1077,7 +1077,7 @@ static int iqs7222_hard_reset(struct iqs7222_private *iqs7222)
static int iqs7222_force_comms(struct iqs7222_private *iqs7222)
{
- u8 msg_buf[] = { 0xFF, 0x00, };
+ u8 msg_buf[] = { 0xFF, };
int ret;
/*
