diff options
| author | Himanshu Aggarwal <haggarwa@codeaurora.org> | 2016-01-11 17:30:49 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:21:51 -0700 |
| commit | 8370118f626dd21fd9ffcf5271f53dc0ba2df2e7 (patch) | |
| tree | 734d928292d6cce7ea310dab9f3e27c33f1f7eb3 /drivers/input | |
| parent | c91a3304c1b710aa6405233da535f3e745b063f6 (diff) | |
input: synaptics_dsx_i2c: pass correct QUP Instance to scm call
Pass the correct QUP instance to the scm call. This is required
for QUP ownership transfer to other subsystems to support the
secure touch usecase.
Change-Id: I3ff53544fc58db908669cddce155f786dde23c41
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c b/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c index 5f9e4484d048..7e7140641646 100644 --- a/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c +++ b/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c @@ -5,7 +5,7 @@ * * Copyright (C) 2012 Alexandra Chin <alexandra.chin@tw.synaptics.com> * Copyright (C) 2012 Scott Lin <scott.lin@tw.synaptics.com> - * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -478,7 +478,7 @@ static int synaptics_i2c_change_pipe_owner( /* number of arguments */ desc.arginfo = SCM_ARGS(2); /* BLSPID (1-12) */ - desc.args[0] = i2c->adapter->nr; + desc.args[0] = i2c->adapter->nr - 1; /* Owner if TZ or APSS */ desc.args[1] = subsystem; ret = scm_call2(SCM_SIP_FNID(SCM_SVC_TZ, TZ_BLSP_MODIFY_OWNERSHIP_ID), |