misc: mic: cosm: cosm_main: Document 'force' function argument

Fixes the following W=1 kernel build warning:

 drivers/misc/mic/cosm/cosm_main.c:31: warning: Function parameter or member 'force' not described in 'cosm_hw_reset'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200701083118.45744-16-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/mic/cosm/cosm_main.c b/drivers/misc/mic/cosm/cosm_main.c
index f9133c4..ebb0eac 100644 (file)
--- a/drivers/misc/mic/cosm/cosm_main.c
+++ b/drivers/misc/mic/cosm/cosm_main.c
@@ -26,6 +26,7 @@ static atomic_t g_num_dev;
 /**
  * cosm_hw_reset - Issue a HW reset for the MIC device
  * @cdev: pointer to cosm_device instance
+ * @force: force a MIC to reset even if it is already reset and ready
  */
 static void cosm_hw_reset(struct cosm_device *cdev, bool force)
 {