cciss: make device attrs static

No need to export those device attributes.

In fact, without this patch, we can trip over a build error if cciss
is a built-in and another driver also declares and exports attributes
with the same name.

You'll see errors like:

	drivers/scsi/built-in.o: multiple definition of `dev_attr_lunid'
	drivers/block/built-in.o: first defined here

Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: <mike.miller@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 6399e50..92b1263 100644 (file)
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -482,7 +482,7 @@ static ssize_t host_store_rescan(struct device *dev,
 
        return count;
 }
-DEVICE_ATTR(rescan, S_IWUSR, NULL, host_store_rescan);
+static DEVICE_ATTR(rescan, S_IWUSR, NULL, host_store_rescan);
 
 static ssize_t dev_show_unique_id(struct device *dev,
                                 struct device_attribute *attr,
@@ -512,7 +512,7 @@ static ssize_t dev_show_unique_id(struct device *dev,
                                sn[8], sn[9], sn[10], sn[11],
                                sn[12], sn[13], sn[14], sn[15]);
 }
-DEVICE_ATTR(unique_id, S_IRUGO, dev_show_unique_id, NULL);
+static DEVICE_ATTR(unique_id, S_IRUGO, dev_show_unique_id, NULL);
 
 static ssize_t dev_show_vendor(struct device *dev,
                               struct device_attribute *attr,
@@ -536,7 +536,7 @@ static ssize_t dev_show_vendor(struct device *dev,
        else
                return snprintf(buf, sizeof(vendor) + 1, "%s\n", drv->vendor);
 }
-DEVICE_ATTR(vendor, S_IRUGO, dev_show_vendor, NULL);
+static DEVICE_ATTR(vendor, S_IRUGO, dev_show_vendor, NULL);
 
 static ssize_t dev_show_model(struct device *dev,
                              struct device_attribute *attr,
@@ -560,7 +560,7 @@ static ssize_t dev_show_model(struct device *dev,
        else
                return snprintf(buf, sizeof(model) + 1, "%s\n", drv->model);
 }
-DEVICE_ATTR(model, S_IRUGO, dev_show_model, NULL);
+static DEVICE_ATTR(model, S_IRUGO, dev_show_model, NULL);
 
 static ssize_t dev_show_rev(struct device *dev,
                            struct device_attribute *attr,
@@ -584,7 +584,7 @@ static ssize_t dev_show_rev(struct device *dev,
        else
                return snprintf(buf, sizeof(rev) + 1, "%s\n", drv->rev);
 }
-DEVICE_ATTR(rev, S_IRUGO, dev_show_rev, NULL);
+static DEVICE_ATTR(rev, S_IRUGO, dev_show_rev, NULL);
 
 static ssize_t cciss_show_lunid(struct device *dev,
                                struct device_attribute *attr, char *buf)
@@ -609,7 +609,7 @@ static ssize_t cciss_show_lunid(struct device *dev,
                lunid[0], lunid[1], lunid[2], lunid[3],
                lunid[4], lunid[5], lunid[6], lunid[7]);
 }
-DEVICE_ATTR(lunid, S_IRUGO, cciss_show_lunid, NULL);
+static DEVICE_ATTR(lunid, S_IRUGO, cciss_show_lunid, NULL);
 
 static ssize_t cciss_show_raid_level(struct device *dev,
                                     struct device_attribute *attr, char *buf)
@@ -632,7 +632,7 @@ static ssize_t cciss_show_raid_level(struct device *dev,
        return snprintf(buf, strlen(raid_label[raid]) + 7, "RAID %s\n",
                        raid_label[raid]);
 }
-DEVICE_ATTR(raid_level, S_IRUGO, cciss_show_raid_level, NULL);
+static DEVICE_ATTR(raid_level, S_IRUGO, cciss_show_raid_level, NULL);
 
 static ssize_t cciss_show_usage_count(struct device *dev,
                                      struct device_attribute *attr, char *buf)
@@ -651,7 +651,7 @@ static ssize_t cciss_show_usage_count(struct device *dev,
        spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
        return snprintf(buf, 20, "%d\n", count);
 }
-DEVICE_ATTR(usage_count, S_IRUGO, cciss_show_usage_count, NULL);
+static DEVICE_ATTR(usage_count, S_IRUGO, cciss_show_usage_count, NULL);
 
 static struct attribute *cciss_host_attrs[] = {
        &dev_attr_rescan.attr,