Kernel doc validation script is not happy
CHECK .../sp805_wdt.c
.../sp805_wdt.c:73: warning: Function parameter or member 'rate' not described in 'sp805_wdt'
Fix this by describing rate parameter.
While at it, mark clk one optional.
Fixes: dc0e4a3bb7dc ("watchdog: sp805: Add clock-frequency property")
Cc: Srinath Mannam <srinath.mannam@xxxxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/watchdog/sp805_wdt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c
index 531551216c8c..dbeb2146c968 100644
--- a/drivers/watchdog/sp805_wdt.c
+++ b/drivers/watchdog/sp805_wdt.c
@@ -57,7 +57,8 @@
* @wdd: instance of struct watchdog_device
* @lock: spin lock protecting dev structure and io access
* @base: base address of wdt
- * @clk: clock structure of wdt
+ * @clk: (optional) clock structure of wdt
+ * @rate: (optional) clock rate when provided via properties
* @adev: amba device structure of wdt
* @status: current status of wdt
* @load_val: load value to be set for current timeout
--
2.30.2
