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Searched refs:rdwr_arg (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/i2c/
Di2c-dev.c440 struct i2c_rdwr_ioctl_data rdwr_arg; in i2cdev_ioctl() local
443 if (copy_from_user(&rdwr_arg, in i2cdev_ioctl()
445 sizeof(rdwr_arg))) in i2cdev_ioctl()
450 if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) in i2cdev_ioctl()
453 rdwr_pa = memdup_user(rdwr_arg.msgs, in i2cdev_ioctl()
454 rdwr_arg.nmsgs * sizeof(struct i2c_msg)); in i2cdev_ioctl()
458 return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa); in i2cdev_ioctl()
522 struct i2c_rdwr_ioctl_data32 rdwr_arg; in compat_i2cdev_ioctl() local
527 if (copy_from_user(&rdwr_arg, in compat_i2cdev_ioctl()
529 sizeof(rdwr_arg))) in compat_i2cdev_ioctl()
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