[PATCH 0/5] mfd: qcom-spmi-pmic: fix revid implementation

From: Johan Hovold
Date: Tue Oct 03 2023 - 11:29:38 EST


The Qualcomm SPMI PMIC revid implementation is broken in multiple ways
that can lead to resource leaks and crashes. This series reworks the
implementation so that can be used safely.

Included is also a rename of the SPMI device lookup helper which can
hopefully help prevent similar leaks from being reintroduced.

Johan


Johan Hovold (5):
mfd: qcom-spmi-pmic: fix reference leaks in revid helper
mfd: qcom-spmi-pmic: fix revid implementation
mfd: qcom-spmi-pmic: switch to EXPORT_SYMBOL_GPL()
spmi: document spmi_device_from_of() refcounting
spmi: rename spmi device lookup helper

drivers/mfd/qcom-spmi-pmic.c | 103 +++++++++++++++++++++++++----------
drivers/spmi/spmi.c | 9 ++-
include/linux/spmi.h | 2 +-
3 files changed, 80 insertions(+), 34 deletions(-)

--
2.41.0