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authorJeff LaBundy <jeff@labundy.com>2022-09-09 00:22:46 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2022-09-14 13:08:47 +0300
commit10e629d31aacb2348a1e9110c31a29e98b31ce38 (patch)
tree5554313a769290e540dc42ccaf8463466189e588 /drivers/input/misc
parentcd01569b040e3f496b74e4b78c2e79fc10979b28 (diff)
downloadlinux-10e629d31aacb2348a1e9110c31a29e98b31ce38.tar.xz
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 <jeff@labundy.com> Link: https://lore.kernel.org/r/20220908131548.48120-6-jeff@labundy.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc')
-rw-r--r--drivers/input/misc/iqs7222.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c
index b2e8097a2e6d..376ba3e29eb6 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;
/*