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#ifndef _LINUX_I2C_H |
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#ifndef _LINUX_I2C_H |
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#define _LINUX_I2C_H |
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#define _LINUX_I2C_H |
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#include <linux/module.h> |
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#ifdef __KERNEL__ |
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#include <linux/types.h> |
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# include <linux/module.h> |
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# include <linux/types.h> |
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#else |
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# define __KERNEL__ |
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# include <linux/types.h> |
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# undef __KERNEL__ |
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#endif |
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#include <linux/i2c-id.h> |
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#include <linux/i2c-id.h> |
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#ifdef __KERNEL__ |
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#include <linux/device.h> /* for struct device */ |
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#include <linux/device.h> /* for struct device */ |
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#endif |
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#include <asm/semaphore.h> |
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#include <asm/semaphore.h> |
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/* --- General options ------------------------------------------------ */ |
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/* --- General options ------------------------------------------------ */ |
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Lines 109-114
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* events. |
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* events. |
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*/ |
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*/ |
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#ifdef __KERNEL__ |
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struct i2c_driver { |
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struct i2c_driver { |
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struct module *owner; |
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struct module *owner; |
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char name[32]; |
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char name[32]; |
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Lines 268-273
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{ |
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{ |
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dev_set_drvdata (&dev->dev, data); |
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dev_set_drvdata (&dev->dev, data); |
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} |
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} |
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#endif |
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/*flags for the driver struct: */ |
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/*flags for the driver struct: */ |
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#define I2C_DF_NOTIFY 0x01 /* notify on bus (de/a)ttaches */ |
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#define I2C_DF_NOTIFY 0x01 /* notify on bus (de/a)ttaches */ |
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#define i2c_is_isa_adapter(adapptr) \ |
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#define i2c_is_isa_adapter(adapptr) \ |
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((adapptr)->algo->id == I2C_ALGO_ISA) |
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((adapptr)->algo->id == I2C_ALGO_ISA) |
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#ifdef __KERNEL__ |
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/* Tiny delay function used by the i2c bus drivers */ |
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/* Tiny delay function used by the i2c bus drivers */ |
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static inline void i2c_delay(signed long timeout) |
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static inline void i2c_delay(signed long timeout) |
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{ |
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{ |
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set_current_state(TASK_INTERRUPTIBLE); |
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set_current_state(TASK_INTERRUPTIBLE); |
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schedule_timeout(timeout); |
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schedule_timeout(timeout); |
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} |
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} |
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#endif |
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#endif /* _LINUX_I2C_H */ |
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#endif /* _LINUX_I2C_H */ |
