diff options
Diffstat (limited to 'drivers/spi/spidev.c')
| -rw-r--r-- | drivers/spi/spidev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index fba92a526531..d0e7dfc647cf 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -651,10 +651,11 @@ static int spidev_release(struct inode *inode, struct file *filp) kfree(spidev->rx_buffer); spidev->rx_buffer = NULL; - spidev->speed_hz = spidev->spi->max_speed_hz; + spin_lock_irq(&spidev->spi_lock); + if (spidev->spi) + spidev->speed_hz = spidev->spi->max_speed_hz; /* ... after we unbound from the underlying device? */ - spin_lock_irq(&spidev->spi_lock); dofree = (spidev->spi == NULL); spin_unlock_irq(&spidev->spi_lock); @@ -787,7 +788,6 @@ static int spidev_remove(struct spi_device *spi) static struct spi_driver spidev_spi_driver = { .driver = { .name = "spidev", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(spidev_dt_ids), }, .probe = spidev_probe, |
