* [PATCH] drivers/hid/hid-lenovo: make read-only array tp10ubkbd_led static const
@ 2022-04-14 9:39 Colin Ian King
0 siblings, 0 replies; only message in thread
From: Colin Ian King @ 2022-04-14 9:39 UTC (permalink / raw)
To: Jiri Kosina, Benjamin Tissoires, linux-input
Cc: kernel-janitors, linux-kernel
Don't populate the read-only array tp10ubkbd_led on the stack but instead
make it static const. Also makes the object code a little smaller.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/hid/hid-lenovo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index 93b1f935e526..c7b25a67ab09 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -835,7 +835,7 @@ static int lenovo_led_brightness_set(struct led_classdev *led_cdev,
struct device *dev = led_cdev->dev->parent;
struct hid_device *hdev = to_hid_device(dev);
struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev);
- u8 tp10ubkbd_led[] = { TP10UBKBD_MUTE_LED, TP10UBKBD_MICMUTE_LED };
+ static const u8 tp10ubkbd_led[] = { TP10UBKBD_MUTE_LED, TP10UBKBD_MICMUTE_LED };
int led_nr = 0;
int ret = 0;
--
2.35.1
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