USB: remove unneeded idr.h include
None of these USB files need idr.h, so don't include it.
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index 68cc653..f13a289 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/spinlock.h>
#include <linux/slab.h>
-#include <linux/idr.h>
#include <linux/usb.h>
#include "usb.h"
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 29a24ce..9e59710 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -99,7 +99,6 @@
#include <linux/prefetch.h>
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <linux/idr.h>
#include <linux/dma-mapping.h>
#include "musb_core.h"