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Input: rmi4 - fix limit in rmi_register_desc_has_subpacket()
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 5 May 2026 04:59:38 +0000 (21:59 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 12 Jun 2026 05:39:28 +0000 (22:39 -0700)
commit97b16e777ba49a25a1d3883ff7f7d38e61648bb0
tree752834e74c045a054bc0dd2fd8c78620178a6f74tree | snapshot
parentf22dbbcbd1f70ed004a7bf8837e0f0c3cc230b78commit | diff
Input: rmi4 - fix limit in rmi_register_desc_has_subpacket()

rmi_register_desc_has_subpacket() should use RMI_REG_DESC_SUBPACKET_BITS,
not RMI_REG_DESC_PRESENCE_BITS, as the limit for subpacket_map.

Fixes: 2b6a321da9a2 ("Input: synaptics-rmi4 - add support for Synaptics RMI4 devices")
Assisted-by: Gemini:gemini-3.1-pro
Link: https://patch.msgid.link/20260505045952.1570713-8-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/rmi4/rmi_driver.c diff | blob | blame | history
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