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[07/11] HID: playstation: Document spinlock_t usage

Message ID 20250526-dualsense-hid-jack-v1-7-a65fee4a60cc@collabora.com
State New
Headers show
Series HID: playstation: Add support for audio jack handling on DualSense | expand

Commit Message

Cristian Ciocaltea May 26, 2025, 12:51 p.m. UTC
Document the usage of 'lock' member in struct ps_device and silent
checkpatch.pl complaint:

  CHECK: spinlock_t definition without comment

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 drivers/hid/hid-playstation.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c
index d8ef26ce41b24bc78a897708680136da52c01fa3..0671ca39dcf3d9c5cbddad7e46b2da13417a952e 100644
--- a/drivers/hid/hid-playstation.c
+++ b/drivers/hid/hid-playstation.c
@@ -38,7 +38,7 @@  enum PS_TYPE {
 struct ps_device {
 	struct list_head list;
 	struct hid_device *hdev;
-	spinlock_t lock;
+	spinlock_t lock; /* Sync between event handler and workqueue */
 
 	u32 player_id;