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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-05-17 20:49:12 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2021-06-21 08:49:01 +0200
commit3452239effed2b6ea25835f93bdb8a31f6829ffe (patch)
tree3d2de78356c3208b164f5eaa2c5ec17a94926037 /drivers/watchdog/sp805_wdt.c
parent05f0a994cd27bac4f49c9c4f961922f91a582295 (diff)
downloadlwn-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.c3
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