[PATCH 2/2] watchdog: booke_wdt: Document unused parameter of __booke_wdt_disable()

scripts/kernel-doc -none reports:

  Warning: drivers/watchdog/booke_wdt.c:158 function parameter 'data'
  not described in '__booke_wdt_disable'

__booke_wdt_disable() is invoked through on_each_cpu(), so it takes a
void * argument that it does not use. Its kernel-doc comment does not
describe the parameter at all.

Document it as unused.

Assisted-by: Claude:claude-opus-5
Signed-off-by: Babanpreet Singh <[email protected]>
---
 drivers/watchdog/booke_wdt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 932a03f4436a3..1b1fb389b89ba 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -149,6 +149,7 @@ static void __booke_wdt_enable(void *data)
 
 /**
  * __booke_wdt_disable - disable the watchdog on the given CPU
+ * @data: unused
  *
  * This function is called on each CPU.  It disables the watchdog on that CPU.
  *
-- 
2.43.0