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authorMarek BehĂșn <marek.behun@nic.cz>2020-09-18 01:33:28 +0300
committerPavel Machek <pavel@ucw.cz>2020-09-26 22:56:41 +0300
commit528c9515b28d48691f8ef545595be77857e211dc (patch)
tree6ae8cbc75a418aacb2165b45dd331220ecec6169 /drivers/leds/leds-ns2.c
parentf72deb717d5b80b3b90ebcb4e4b73b041e2eb465 (diff)
downloadlinux-528c9515b28d48691f8ef545595be77857e211dc.tar.xz
leds: ns2: use devres API for getting GPIO descriptors
This drivers leaks GPIO descriptors on driver removal. Use devres API function devm_gpiod_get_from_of_node instead of gpiod_get_from_of_node to avoid this. Signed-off-by: Marek BehĂșn <marek.behun@nic.cz> Cc: Simon Guinot <simon.guinot@sequanux.org> Cc: Simon Guinot <sguinot@lacie.com> Cc: Vincent Donnefort <vdonnefort@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Linus Walleij <linus.walleij@linaro.org> Not-for-stable Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-ns2.c')
-rw-r--r--drivers/leds/leds-ns2.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index 46d4f7e963c0..fa06ab40ee14 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -240,13 +240,13 @@ static int ns2_leds_parse_one(struct device *dev, struct device_node *np,
if (ret)
led->name = np->name;
- led->cmd = gpiod_get_from_of_node(np, "cmd-gpio", 0, GPIOD_ASIS,
- led->name);
+ led->cmd = devm_gpiod_get_from_of_node(dev, np, "cmd-gpio", 0,
+ GPIOD_ASIS, led->name);
if (IS_ERR(led->cmd))
return PTR_ERR(led->cmd);
- led->slow = gpiod_get_from_of_node(np, "slow-gpio", 0, GPIOD_ASIS,
- led->name);
+ led->slow = devm_gpiod_get_from_of_node(dev, np, "slow-gpio", 0,
+ GPIOD_ASIS, led->name);
if (IS_ERR(led->slow))
return PTR_ERR(led->slow);