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Searched refs:rdwr_arg (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/i2c/
H A Di2c-dev.c436 struct i2c_rdwr_ioctl_data rdwr_arg; in i2cdev_ioctl() local
439 if (copy_from_user(&rdwr_arg, in i2cdev_ioctl()
441 sizeof(rdwr_arg))) in i2cdev_ioctl()
444 if (!rdwr_arg.msgs || rdwr_arg.nmsgs == 0) in i2cdev_ioctl()
451 if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) in i2cdev_ioctl()
454 rdwr_pa = memdup_user(rdwr_arg.msgs, in i2cdev_ioctl()
455 rdwr_arg.nmsgs * sizeof(struct i2c_msg)); in i2cdev_ioctl()
459 return i2cdev_ioctl_rdwr(client, rdwr_arg.nmsgs, rdwr_pa); in i2cdev_ioctl()
529 struct i2c_rdwr_ioctl_data32 rdwr_arg; in compat_i2cdev_ioctl() local
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/kernel/linux/linux-6.6/drivers/i2c/
H A Di2c-dev.c435 struct i2c_rdwr_ioctl_data rdwr_arg; in i2cdev_ioctl() local
438 if (copy_from_user(&rdwr_arg, in i2cdev_ioctl()
440 sizeof(rdwr_arg))) in i2cdev_ioctl()
443 if (!rdwr_arg.msgs || rdwr_arg.nmsgs == 0) in i2cdev_ioctl()
450 if (rdwr_arg.nmsgs > I2C_RDWR_IOCTL_MAX_MSGS) in i2cdev_ioctl()
453 rdwr_pa = memdup_array_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()
528 struct i2c_rdwr_ioctl_data32 rdwr_arg; in compat_i2cdev_ioctl() local
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