e18fcbba5a
Now that device_api attribute is unmodified at runtime, as well as all the other attributes, it is possible to switch all device driver instance to be constant. A coccinelle rule is used for this: @r_const_dev_1 disable optional_qualifier @ @@ -struct device * +const struct device * @r_const_dev_2 disable optional_qualifier @ @@ -struct device * const +const struct device * Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
30 lines
710 B
C
30 lines
710 B
C
/*
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* Copyright (c) 2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_SENSOR_MAX44009_MAX44009_H_
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#define ZEPHYR_DRIVERS_SENSOR_MAX44009_MAX44009_H_
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#include <sys/util.h>
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#define MAX44009_I2C_ADDRESS DT_INST_REG_ADDR(0)
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#define MAX44009_SAMPLING_CONTROL_BIT BIT(7)
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#define MAX44009_CONTINUOUS_SAMPLING BIT(7)
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#define MAX44009_SAMPLE_EXPONENT_SHIFT 12
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#define MAX44009_MANTISSA_HIGH_NIBBLE_MASK 0xf00
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#define MAX44009_MANTISSA_LOW_NIBBLE_MASK 0xf
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#define MAX44009_REG_CONFIG 0x02
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#define MAX44009_REG_LUX_HIGH_BYTE 0x03
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#define MAX44009_REG_LUX_LOW_BYTE 0x04
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struct max44009_data {
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const struct device *i2c;
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uint16_t sample;
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};
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#endif /* _SENSOR_MAX44009_ */
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