[PATCH v1 1/4] spidev: Do not use atomic bit operations when allocating minor

[Andy Shevchenko]

There is no need to use atomic bit operations when allocating a minor
number since it's done under a mutex. Moreover, one of the operations
that is in use is non-atomic anyway.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/spi/spidev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 53a551714265..daeaa4a30290 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -795,7 +795,7 @@ static int spidev_probe(struct spi_device *spi)
 		status = -ENODEV;
 	}
 	if (status == 0) {
-		set_bit(minor, minors);
+		__set_bit(minor, minors);
 		list_add(&spidev->device_entry, &device_list);
 	}
 	mutex_unlock(&device_list_lock);
@@ -823,7 +823,7 @@ static void spidev_remove(struct spi_device *spi)
 
 	list_del(&spidev->device_entry);
 	device_destroy(spidev_class, spidev->devt);
-	clear_bit(MINOR(spidev->devt), minors);
+	__clear_bit(MINOR(spidev->devt), minors);
 	if (spidev->users == 0)
 		kfree(spidev);
 	mutex_unlock(&device_list_lock);
-- 
2.35.1