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06d7e914ca
All driver's dependencies for suspend/resume have been fixed long ago. There are no more reasons to use syscore PM for the part of this driver related to Cortex-A MPU. Switch to standard PM using NOIRQ_SYSTEM_SLEEP_PM_OPS, so all the registers of the interrupt controller get resumed before any irq gets enabled. A side effect of this change is to drop the only global variable 'stm32_host_data', used to keep the driver's data for syscore_ops. This makes the driver ready to support multiple EXTI instances. Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20240415134926.1254428-5-antonio.borneo@foss.st.com
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.