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由 Andrey Smirnov 提交于
Driver code never touches "rstn" signal in atomic context, so there's no need to implicitly put such restriction on it by using gpio_set_value to manipulate it. Replace gpio_set_value to gpio_set_value_cansleep to fix that. As a an example of where such restriction might be inconvenient, consider a hardware design where "rstn" is connected to a pin of I2C/SPI GPIO expander chip. Cc: Chris Healy <cphealy@gmail.com> Signed-off-by: NAndrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: NStefan Schmidt <stefan@osg.samsung.com> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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