1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index 4b38b87a1343..e48399401608 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -14,6 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
+#include <linux/sysfs.h>
 #include <linux/usb.h>
 #include "usb.h"
 
@@ -39,7 +40,7 @@ static ssize_t field##_show(struct device *dev,			\
 			       char *buf)			\
 {								\
 	struct ep_device *ep = to_ep_device(dev);		\
-	return sprintf(buf, format_string, ep->desc->field);	\
+	return sysfs_emit(buf, format_string, ep->desc->field);	\
 }								\
 static DEVICE_ATTR_RO(field)
 
@@ -52,7 +53,7 @@ static ssize_t wMaxPacketSize_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct ep_device *ep = to_ep_device(dev);
-	return sprintf(buf, "%04x\n", usb_endpoint_maxp(ep->desc));
+	return sysfs_emit(buf, "%04x\n", usb_endpoint_maxp(ep->desc));
 }
 static DEVICE_ATTR_RO(wMaxPacketSize);
 
@@ -76,7 +77,7 @@ static ssize_t type_show(struct device *dev, struct device_attribute *attr,
 		type = "Interrupt";
 		break;
 	}
-	return sprintf(buf, "%s\n", type);
+	return sysfs_emit(buf, "%s\n", type);
 }
 static DEVICE_ATTR_RO(type);
 
@@ -95,7 +96,7 @@ static ssize_t interval_show(struct device *dev, struct device_attribute *attr,
 		interval /= 1000;
 	}
 
-	return sprintf(buf, "%d%cs\n", interval, unit);
+	return sysfs_emit(buf, "%d%cs\n", interval, unit);
 }
 static DEVICE_ATTR_RO(interval);
 
@@ -111,7 +112,7 @@ static ssize_t direction_show(struct device *dev, struct device_attribute *attr,
 		direction = "in";
 	else
 		direction = "out";
-	return sprintf(buf, "%s\n", direction);
+	return sysfs_emit(buf, "%s\n", direction);
 }
 static DEVICE_ATTR_RO(direction);