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path: root/drivers/usb/core/file.c
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Diffstat (limited to 'drivers/usb/core/file.c')
-rw-r--r--drivers/usb/core/file.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index 37b13368c8..b263a54a13 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -24,15 +24,15 @@
24#include "usb.h" 24#include "usb.h"
25 25
26#define MAX_USB_MINORS 256 26#define MAX_USB_MINORS 256
27static struct file_operations *usb_minors[MAX_USB_MINORS]; 27static const struct file_operations *usb_minors[MAX_USB_MINORS];
28static DEFINE_SPINLOCK(minor_lock); 28static DEFINE_SPINLOCK(minor_lock);
29 29
30static int usb_open(struct inode * inode, struct file * file) 30static int usb_open(struct inode * inode, struct file * file)
31{ 31{
32 int minor = iminor(inode); 32 int minor = iminor(inode);
33 struct file_operations *c; 33 const struct file_operations *c;
34 int err = -ENODEV; 34 int err = -ENODEV;
35 struct file_operations *old_fops, *new_fops = NULL; 35 const struct file_operations *old_fops, *new_fops = NULL;
36 36
37 spin_lock (&minor_lock); 37 spin_lock (&minor_lock);
38 c = usb_minors[minor]; 38 c = usb_minors[minor];