Messages in this thread Patch in this message | | | From | Alexandru Ardelean <> | Subject | [PATCH] iio: core: use debugfs_remove_recursive() on IIO unload | Date | Wed, 11 Dec 2019 16:59:03 +0200 |
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From: Lars-Peter Clausen <lars@metafoo.de>
The debugfs dir may have multiple files/dirs attached to it. Use debugfs_remove_recursive() to clean it up when the IIO module unloads.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> ---
Note: note sure if this needs a Fixes tag. It's been in here for ages now, so it may not be a big issue.
drivers/iio/industrialio-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 9a3579943574..dab67cb69fe6 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -292,7 +292,7 @@ static void __exit iio_exit(void) if (iio_devt) unregister_chrdev_region(iio_devt, IIO_DEV_MAX); bus_unregister(&iio_bus_type); - debugfs_remove(iio_debugfs_dentry); + debugfs_remove_recursive(iio_debugfs_dentry); } #if defined(CONFIG_DEBUG_FS) -- 2.20.1
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