From c80b53204d6ee8f70e5f4e846bc0e62dda64aee0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <uwe@kleine-koenig.org>
Date: Fri, 5 Feb 2021 23:28:41 +0100
Subject: [PATCH] device-dax: Drop an empty .remove callback
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The dax core properly handles a dax driver not having a remove callback.
So drop it without changing the effective behaviour.
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20210205222842.34896-5-uwe@kleine-koenig.org
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/dax/device.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/dax/device.c b/drivers/dax/device.c
index 5da2980bb16b9..db92573c94e86 100644
--- a/drivers/dax/device.c
+++ b/drivers/dax/device.c
@@ -452,15 +452,9 @@ int dev_dax_probe(struct dev_dax *dev_dax)
}
EXPORT_SYMBOL_GPL(dev_dax_probe);
-static int dev_dax_remove(struct dev_dax *dev_dax)
-{
- /* all probe actions are unwound by devm */
- return 0;
-}
-
static struct dax_device_driver device_dax_driver = {
.probe = dev_dax_probe,
- .remove = dev_dax_remove,
+ /* all probe actions are unwound by devm, so .remove isn't necessary */
.match_always = 1,
};
--
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