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| author | Andrew Duggan <aduggan@synaptics.com> | 2020-03-24 15:38:51 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-03-24 15:45:18 -0700 |
| commit | e4ad153ac8274291d21f13e98422821db4d590b9 (patch) | |
| tree | 45583448be620b67bcce6e03f23afbe0ba54d360 /include | |
| parent | 1369d0abe469fb4cdea8a5bce219d38cb857a658 (diff) | |
Input: synaptics-rmi4 - set reduced reporting mode only when requested
The previous patch "c5ccf2ad3d33 (Input: synaptics-rmi4 - switch to
reduced reporting mode)" enabled reduced reporting mode unintentionally
on some devices, if the firmware was configured with default Delta X/Y
threshold values. The result unintentionally degrade the performance of
some touchpads.
This patch checks to see that the driver is modifying the delta X/Y
thresholds before modifying the reporting mode.
Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Fixes: c5ccf2ad3d33 ("Input: synaptics-rmi4 - switch to reduced reporting mode")
Link: https://lore.kernel.org/r/20200312005549.29922-1-aduggan@synaptics.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions