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f1219d9efa
Remove the unnecessary sw_contex.power_state checks: 1. atomisp_freq_scaling() and atomisp_stop_streaming() only run when the ISP is powered up through runtime-pm, so the checks are not necessary 2. atomisp_mrfld_pre_power_down() and atomisp_runtime_resume() are only called through the driver-core pm handling code which already guarantees they are not called when already powered down / up. 3. atomisp_isr() also checks isp->css_initialized which only gets set by atomisp_css_init() which runs *after* powering up the ISP and which gets cleared by atomisp_css_uninit() *before* powering down the ISP. So all the checks are unnecessary, remove them as well as the sw_contex.power_state field itself. Reviewed-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.