пн, 2 дек. 2024 г. в 13:23, Krzysztof Kozlowski <krzk@xxxxxxxxxx>: > > On 02/12/2024 10:47, Dzmitry Sankouski wrote: > > Add the core MFD driver for max77705 PMIC. We define five sub-devices > > for which the drivers will be added in subsequent patches. > > > > Signed-off-by: Dzmitry Sankouski <dsankouski@xxxxxxxxx> > > (...) > > + /* Unmask interrupts from all blocks in interrupt source register */ > > + ret = regmap_update_bits(max77705->regmap, > > + MAX77705_PMIC_REG_INTSRC_MASK, > > + MAX77705_SRC_IRQ_ALL, (unsigned int)~MAX77705_SRC_IRQ_ALL); > > > The need for cast comes from some compiler warning? > BIT macro creates a 64 bit constant value. When inverted, it overruns 32 bit value, causing compiler to warn on conversion like `warning: conversion from ‘long unsigned int’ to ‘unsigned int’`. -- Best regards and thanks for review, Dzmitry
