EDAC, fsl_ddr: Make locally used symbols static

Fix the following sparse warnings:

  drivers/edac/fsl_ddr_edac.c:148:1: warning:
   symbol 'dev_attr_inject_data_hi' was not declared. Should it be static?
  drivers/edac/fsl_ddr_edac.c:150:1: warning:
   symbol 'dev_attr_inject_data_lo' was not declared. Should it be static?
  drivers/edac/fsl_ddr_edac.c:152:1: warning:
   symbol 'dev_attr_inject_ctrl' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20170209150424.15124-1-weiyj.lk@gmail.com
Signed-off-by: Borislav Petkov <bp@suse.de>

diff --git a/drivers/edac/fsl_ddr_edac.c b/drivers/edac/fsl_ddr_edac.c
index 4e9608a958e78a998ac7b858b857e0c13a98e4fb..efc8276d1d9cc83610a84d5fd6740bf8cd638bd4 100644 (file)
--- a/drivers/edac/fsl_ddr_edac.c
+++ b/drivers/edac/fsl_ddr_edac.c
@@ -145,12 +145,12 @@ static ssize_t fsl_mc_inject_ctrl_store(struct device *dev,
        return 0;
 }
 
-DEVICE_ATTR(inject_data_hi, S_IRUGO | S_IWUSR,
-           fsl_mc_inject_data_hi_show, fsl_mc_inject_data_hi_store);
-DEVICE_ATTR(inject_data_lo, S_IRUGO | S_IWUSR,
-           fsl_mc_inject_data_lo_show, fsl_mc_inject_data_lo_store);
-DEVICE_ATTR(inject_ctrl, S_IRUGO | S_IWUSR,
-           fsl_mc_inject_ctrl_show, fsl_mc_inject_ctrl_store);
+static DEVICE_ATTR(inject_data_hi, S_IRUGO | S_IWUSR,
+                  fsl_mc_inject_data_hi_show, fsl_mc_inject_data_hi_store);
+static DEVICE_ATTR(inject_data_lo, S_IRUGO | S_IWUSR,
+                  fsl_mc_inject_data_lo_show, fsl_mc_inject_data_lo_store);
+static DEVICE_ATTR(inject_ctrl, S_IRUGO | S_IWUSR,
+                  fsl_mc_inject_ctrl_show, fsl_mc_inject_ctrl_store);
 
 static struct attribute *fsl_ddr_dev_attrs[] = {
        &dev_attr_inject_data_hi.attr,