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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-06 23:55:47 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-16 18:36:03 -0700
commit6d39c80b19073e2889dabab939fe1a09584138ed (patch)
treeb44a256173c94ccb82fb9b5e3650e9067a535b18 /drivers/rapidio/rio-sysfs.c
parentb9b2f36761501c7bda070cacc53d24235f2529de (diff)
rapidio: convert bus code to use dev_groups
The dev_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the rapidio bus code to use the correct field. Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/rapidio/rio-sysfs.c')
-rw-r--r--drivers/rapidio/rio-sysfs.c38
1 files changed, 24 insertions, 14 deletions
diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index 795a4776cb0c..e0221c6d0cc2 100644
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -27,6 +27,7 @@ field##_show(struct device *dev, struct device_attribute *attr, char *buf) \
\
return sprintf(buf, format_string, rdev->field); \
} \
+static DEVICE_ATTR_RO(field);
rio_config_attr(did, "0x%04x\n");
rio_config_attr(vid, "0x%04x\n");
@@ -54,6 +55,7 @@ static ssize_t routes_show(struct device *dev, struct device_attribute *attr, ch
return (str - buf);
}
+static DEVICE_ATTR_RO(routes);
static ssize_t lprev_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -63,6 +65,7 @@ static ssize_t lprev_show(struct device *dev,
return sprintf(buf, "%s\n",
(rdev->prev) ? rio_name(rdev->prev) : "root");
}
+static DEVICE_ATTR_RO(lprev);
static ssize_t lnext_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -83,6 +86,7 @@ static ssize_t lnext_show(struct device *dev,
return str - buf;
}
+static DEVICE_ATTR_RO(lnext);
static ssize_t modalias_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -92,23 +96,29 @@ static ssize_t modalias_show(struct device *dev,
return sprintf(buf, "rapidio:v%04Xd%04Xav%04Xad%04X\n",
rdev->vid, rdev->did, rdev->asm_vid, rdev->asm_did);
}
+static DEVICE_ATTR_RO(modalias);
+
+static struct attribute *rio_dev_attrs[] = {
+ &dev_attr_did.attr,
+ &dev_attr_vid.attr,
+ &dev_attr_device_rev.attr,
+ &dev_attr_asm_did.attr,
+ &dev_attr_asm_vid.attr,
+ &dev_attr_asm_rev.attr,
+ &dev_attr_lprev.attr,
+ &dev_attr_destid.attr,
+ &dev_attr_modalias.attr,
+ NULL,
+};
-struct device_attribute rio_dev_attrs[] = {
- __ATTR_RO(did),
- __ATTR_RO(vid),
- __ATTR_RO(device_rev),
- __ATTR_RO(asm_did),
- __ATTR_RO(asm_vid),
- __ATTR_RO(asm_rev),
- __ATTR_RO(lprev),
- __ATTR_RO(destid),
- __ATTR_RO(modalias),
- __ATTR_NULL,
+static const struct attribute_group rio_dev_group = {
+ .attrs = rio_dev_attrs,
};
-static DEVICE_ATTR(routes, S_IRUGO, routes_show, NULL);
-static DEVICE_ATTR(lnext, S_IRUGO, lnext_show, NULL);
-static DEVICE_ATTR(hopcount, S_IRUGO, hopcount_show, NULL);
+const struct attribute_group *rio_dev_groups[] = {
+ &rio_dev_group,
+ NULL,
+};
static ssize_t
rio_read_config(struct file *filp, struct kobject *kobj,