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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-05-17 20:49:12 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-06-21 08:49:01 +0200 |
| commit | 3452239effed2b6ea25835f93bdb8a31f6829ffe (patch) | |
| tree | 3d2de78356c3208b164f5eaa2c5ec17a94926037 /drivers/watchdog/sp805_wdt.c | |
| parent | 05f0a994cd27bac4f49c9c4f961922f91a582295 (diff) | |
| download | lwn-3452239effed2b6ea25835f93bdb8a31f6829ffe.tar.gz lwn-3452239effed2b6ea25835f93bdb8a31f6829ffe.zip | |
watchdog: sp805: Fix kernel doc description
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@broadcom.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210517174912.26419-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/sp805_wdt.c')
| -rw-r--r-- | drivers/watchdog/sp805_wdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
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 |