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[05/11] Input: iqs7222 - trim force communication command

Message ID 20220908131548.48120-6-jeff@labundy.com
State Accepted
Commit 10e629d31aacb2348a1e9110c31a29e98b31ce38
Headers show
Series [01/11] Input: iqs7222 - drop unused device node references | expand

Commit Message

Jeff LaBundy Sept. 8, 2022, 1:15 p.m. UTC
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@labundy.com>
---
 drivers/input/misc/iqs7222.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c
index ba12c49e972c..365e59f78f1a 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;
 
 	/*