Lines Matching refs:__user
154 spidev_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos) in spidev_read()
183 spidev_write(struct file *filp, const char __user *buf, in spidev_write()
256 if (!access_ok(VERIFY_WRITE, (u8 __user *) in spidev_message()
270 if (copy_from_user(tx_buf, (const u8 __user *) in spidev_message()
307 if (__copy_to_user((u8 __user *) in spidev_message()
324 spidev_get_ioc_message(unsigned int cmd, struct spi_ioc_transfer __user *u_ioc, in spidev_get_ioc_message()
375 (void __user *)arg, _IOC_SIZE(cmd)); in spidev_ioctl()
378 (void __user *)arg, _IOC_SIZE(cmd)); in spidev_ioctl()
405 (__u8 __user *)arg); in spidev_ioctl()
409 (__u32 __user *)arg); in spidev_ioctl()
413 (__u8 __user *)arg); in spidev_ioctl()
416 retval = __put_user(spi->bits_per_word, (__u8 __user *)arg); in spidev_ioctl()
419 retval = __put_user(spidev->speed_hz, (__u32 __user *)arg); in spidev_ioctl()
426 retval = __get_user(tmp, (u8 __user *)arg); in spidev_ioctl()
428 retval = __get_user(tmp, (u32 __user *)arg); in spidev_ioctl()
447 retval = __get_user(tmp, (__u8 __user *)arg); in spidev_ioctl()
464 retval = __get_user(tmp, (__u8 __user *)arg); in spidev_ioctl()
477 retval = __get_user(tmp, (__u32 __user *)arg); in spidev_ioctl()
495 (struct spi_ioc_transfer __user *)arg, &n_ioc); in spidev_ioctl()
519 struct spi_ioc_transfer __user *u_ioc; in spidev_compat_ioc_message()
526 u_ioc = (struct spi_ioc_transfer __user *) compat_ptr(arg); in spidev_compat_ioc_message()