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Sven Van Asbroeck authored
Only show the 'calibrate' sysfs attribute on chip flavours which support calibration by writing to a calibration register. Do this by adding a flag to the chip operations structure. Signed-off-by:
Sven Van Asbroeck <TheSven73@gmail.com> Link: https://lore.kernel.org/r/20191112210148.3535-2-TheSven73@gmail.comSigned-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
cc12ba18