TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Input: iqs7222 - trim force communication command

Browse Source 
According to the datasheets, writing only 0xFF is sufficient to
elicit a communication window. Remove the superfluous 0x00 from
the force communication command.

Fixes: e505edaedc ("Input: add support for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220908131548.48120-6-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jeff LaBundy
2022-09-08 14:22:46 -07:00
committed by Dmitry Torokhov
parent cd01569b04
commit 10e629d31a
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/input/misc/iqs7222.c
+1 -1
View File
@@ -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;
/*