[PATCH v3 01/16] drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function

Uwe Kleine-König u.kleine-koenig at pengutronix.de
Thu Nov 2 16:56:42 UTC 2023


With tpd12s015_remove() marked with __exit this function is discarded
when the driver is compiled as a built-in. The result is that when the
driver unbinds there is no cleanup done which results in resource
leakage or worse.

Fixes: cff5e6f7e83f ("drm/bridge: Add driver for the TI TPD12S015 HDMI level shifter")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 drivers/gpu/drm/bridge/ti-tpd12s015.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/ti-tpd12s015.c b/drivers/gpu/drm/bridge/ti-tpd12s015.c
index e0e015243a60..b588fea12502 100644
--- a/drivers/gpu/drm/bridge/ti-tpd12s015.c
+++ b/drivers/gpu/drm/bridge/ti-tpd12s015.c
@@ -179,7 +179,7 @@ static int tpd12s015_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __exit tpd12s015_remove(struct platform_device *pdev)
+static int tpd12s015_remove(struct platform_device *pdev)
 {
 	struct tpd12s015_device *tpd = platform_get_drvdata(pdev);
 
@@ -197,7 +197,7 @@ MODULE_DEVICE_TABLE(of, tpd12s015_of_match);
 
 static struct platform_driver tpd12s015_driver = {
 	.probe	= tpd12s015_probe,
-	.remove	= __exit_p(tpd12s015_remove),
+	.remove = tpd12s015_remove,
 	.driver	= {
 		.name	= "tpd12s015",
 		.of_match_table = tpd12s015_of_match,
-- 
2.42.0



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