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80405a34e1
Proper cleanup should be done when rproc_add() fails by invoking both
pm_runtime_disable() and pm_runtime_put_noidle() to avoid leaving the
device in an inconsistent power state.
Fix it by adding pm_runtime_put_noidle() and pm_runtime_disable()
in the error path.
Also Update the remove() callback to use pm_runtime_put_noidle() instead of
pm_runtime_put(), to clearly indicate that only need to restore the usage
count.
Fixes: a876a3aacc ("remoteproc: imx_rproc: detect and attach to pre-booted remote cores")
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Hiago De Franco <hiago.franco@toradex.com>
Suggested-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20250926-imx_rproc_v3-v3-1-4c0ec279cc5f@nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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.