From 10e629d31aacb2348a1e9110c31a29e98b31ce38 Mon Sep 17 00:00:00 2001 From: Jeff LaBundy Date: Thu, 8 Sep 2022 14:22:46 -0700 Subject: [PATCH] Input: iqs7222 - trim force communication command 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 Link: https://lore.kernel.org/r/20220908131548.48120-6-jeff@labundy.com Signed-off-by: Dmitry Torokhov --- drivers/input/misc/iqs7222.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c index b2e8097..376ba3e 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; /* -- 2.7.4