serial: qcom-geni: Use resources helper APIs in runtime PM functions

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To manage GENI serial engine resources during runtime power
management, drivers currently need to call functions for ICC, clock,
and SE resource operations in both suspend and resume paths, resulting
in code duplication across drivers.

The new geni_se_resources_activate() and geni_se_resources_deactivate()
helper APIs addresses this issue by providing a streamlined method to
enable or disable all resources based, thereby eliminating redundancy
across drivers.

Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Link: https://patch.msgid.link/20260801-reuse_common_geni_framework_helpers-v2-2-13753256ef71@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Praveen Talari 2026-08-01 11:18:16 +05:30 • committed by Greg Kroah-Hartman

parent 5a425dcd53

commit 4b3f927b74

1 changed files with 18 additions and 54 deletions

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drivers/tty/serial/qcom_geni_serial.c

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