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331645e165
Get iio-channels once during boot, delaying the probe if the axp288_adc drivers has not loaded yet, instead of getting them on demand each time we need them. This fixes the following errors in dmesg: axp288_fuel_gauge axp288_fuel_gauge: ADC charge current read failed:-19 Which were caused by the ondemand iio-channel read code not finding the channel when the axp288_adc driver had not loaded yet. Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.