[PATCH] sparse: ISDN ->readstat() and ->writecmd() annotation

	->readstat() and ->writecmd() are always getting a userland pointer;
marked argument as such, killed "user" flag, killed dead code.

1 files changed, 2 insertions, 10 deletions

diff --git a/include/linux/isdnif.h b/include/linux/isdnif.h
index 823e516b14a2..7a4eacd77cb2 100644
--- a/include/linux/isdnif.h
+++ b/include/linux/isdnif.h
@@ -502,26 +502,18 @@ typedef struct {
    * Parameters:
    *             u_char pointer data
    *             int    length of data
-   *             int    Flag: 0 = Call form Kernel-Space (use memcpy,
-   *                              no schedule allowed) 
-   *                          1 = Data is in User-Space (use memcpy_fromfs,
-   *                              may schedule)
    *             int    driverId
    *             int    local channel-number (0 ...)
    */
-  int (*writecmd)(const u_char*, int, int, int, int);
+  int (*writecmd)(const u_char __user *, int, int, int);
 
   /* Read raw Status replies
    *             u_char pointer data (volatile)
    *             int    length of buffer
-   *             int    Flag: 0 = Call form Kernel-Space (use memcpy,
-   *                              no schedule allowed) 
-   *                          1 = Data is in User-Space (use memcpy_fromfs,
-   *                              may schedule)
    *             int    driverId
    *             int    local channel-number (0 ...)
    */
-  int (*readstat)(u_char*, int, int, int, int);
+  int (*readstat)(u_char __user *, int, int, int);
 
   char id[20];
 } isdn_if;