staging/mei: mei_wd_set_start_timeout should be static

mei_wd_set_start_timeout is only used from within wd.c
so remove its declaration from interface.h and mark
it static

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mei/interface.h b/drivers/staging/mei/interface.h
index fb90c6f..f934b09 100644 (file)
--- a/drivers/staging/mei/interface.h
+++ b/drivers/staging/mei/interface.h
@@ -52,7 +52,6 @@ int mei_flow_ctrl_creds(struct mei_device *dev, struct mei_cl *cl);
 int mei_wd_send(struct mei_device *dev);
 int mei_wd_stop(struct mei_device *dev, bool preserve);
 bool mei_wd_host_init(struct mei_device *dev);
-void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout);
 /*
  * mei_watchdog_register  - Registering watchdog interface
  *   once we got connection to the WD Client

diff --git a/drivers/staging/mei/wd.c b/drivers/staging/mei/wd.c
index cf4c29d..d7f40db 100644 (file)
--- a/drivers/staging/mei/wd.c
+++ b/drivers/staging/mei/wd.c
@@ -45,12 +45,11 @@ const uuid_le mei_wd_guid = UUID_LE(0x05B79A6F, 0x4628, 0x4D7F, 0x89,
                                                0x9D, 0xA9, 0x15, 0x14, 0xCB,
                                                0x32, 0xAB);
 
-void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
+static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
 {
        dev_dbg(&dev->pdev->dev, "timeout=%d.\n", timeout);
        memcpy(dev->wd_data, mei_start_wd_params, MEI_WD_PARAMS_SIZE);
-       memcpy(dev->wd_data + MEI_WD_PARAMS_SIZE,
-                       &timeout, sizeof(u16));
+       memcpy(dev->wd_data + MEI_WD_PARAMS_SIZE, &timeout, sizeof(u16));
 }
 
 /**