[PATCH] Off-by-one in drivers/char/mwave/mwavedd.c

[linux-2.6-omap-h63xx.git] / drivers / usb / misc / sisusbvga / sisusb.h

diff --git a/drivers/usb/misc/sisusbvga/sisusb.h b/drivers/usb/misc/sisusbvga/sisusb.h
index 401ff21d7881c2a0a0c7383b102f1527f6abc77b..8e1120a6480647b4d8d97803205d3ca2016a88a9 100644 (file)
--- a/drivers/usb/misc/sisusbvga/sisusb.h
+++ b/drivers/usb/misc/sisusbvga/sisusb.h
@@ -38,22 +38,17 @@
 #define _SISUSB_H_
 
 #ifdef CONFIG_COMPAT
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,10)
-#include <linux/ioctl32.h>
-#define SISUSB_OLD_CONFIG_COMPAT
-#else
 #define SISUSB_NEW_CONFIG_COMPAT
 #endif
-#endif
+
+#include <linux/mutex.h>
 
 /* For older kernels, support for text consoles is by default
  * off. To ensable text console support, change the following:
  */
 #if 0
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
 #define CONFIG_USB_SISUSBVGA_CON
 #endif
-#endif
 
 /* Version Information */
 
@@ -67,11 +62,9 @@
 #define INCL_SISUSB_CON                1
 #endif
 
-#ifdef INCL_SISUSB_CON
 #include <linux/console.h>
 #include <linux/vt_kern.h>
 #include "sisusb_struct.h"
-#endif
 
 /* USB related */
 
@@ -123,7 +116,7 @@ struct sisusb_usb_data {
        struct usb_interface *interface;
        struct kref kref;
        wait_queue_head_t wait_q;       /* for syncind and timeouts */
-       struct semaphore lock;          /* general race avoidance */
+       struct mutex lock;              /* general race avoidance */
        unsigned int ifnum;             /* interface number of the USB device */
        int minor;                      /* minor (for logging clarity) */
        int isopen;                     /* !=0 if open */