staging: dgnc: cls.c: changes var in cls_vpd function for sparse

This patch changes cls_vpd function's re_map_vpdbase variable
type and marker.

It removes these warnings found in cls.c:

warning: incorrect type in assignment (different address spaces)
  expected unsigned char [usertype] *re_map_vpdbase
  got void [noderef] <asn:2>*
warning: incorrect type in argument 1 (different address spaces)
  expected void const volatile [noderef] <asn:2>*addr
  got unsigned char [usertype] *
warning: incorrect type in argument 1 (different address spaces)
  expected void volatile [noderef] <asn:2>*addr
  got unsigned char [usertype] *re_map_vpdbase

The variables passed to readb needs to be of type u8
with a __iomem marker. re_map_vpdbase is passed into
readb in the code.

Signed-off-by: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index 92ecbfb62515ee7eb22e42f617e261764a0e254b..117e158082402ddc5b32ace5dfcadc3201300e2d 100644 (file)
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -1381,7 +1381,7 @@ static void cls_send_immediate_char(struct channel_t *ch, unsigned char c)
 static void cls_vpd(struct board_t *brd)
 {
         ulong           vpdbase;        /* Start of io base of the card */
-        uchar           *re_map_vpdbase;/* Remapped memory of the card */
+        u8 __iomem           *re_map_vpdbase;/* Remapped memory of the card */
        int i = 0;