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[ Upstream commitdf64077829] The bus sdw_drv_remove() and sdw_drv_shutdown() helpers are used conditionally, if the driver provides these routines. These helpers already test if the driver provides a .remove or .shutdown callback, so there's no harm in invoking the sdw_drv_remove() and sdw_drv_shutdown() unconditionally. In addition, the current code is imbalanced with dev_pm_domain_attach() called from sdw_drv_probe(), but dev_pm_domain_detach() called from sdw_drv_remove() only if the driver provides a .remove callback. Fixes:9251345dca("soundwire: Add SoundWire bus type") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220610015105.25987-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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 Restructured Text 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.