staging: dgnc: neo.c: changes param in neo_read_eeprom function for sparse

This patch adds a marker to neo_read_eeprom function's
base parameter.

It removes these warnings found in neo.c:

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

These warnings happen because this function gets
called with a board_t->re_map_base variable. A previous
patch added the __iomem marker to this variable. This
patch ensures that the changes are consistent.

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_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 22c8ce32f8cddd5f816be92c60eae947f8295146..8b9e09a83f757efb410ac4159180b235923ae8ef 100644 (file)
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -1898,7 +1898,7 @@ static void neo_send_immediate_char(struct channel_t *ch, unsigned char c)
 }
 
 
-static unsigned int neo_read_eeprom(unsigned char *base, unsigned int address)
+static unsigned int neo_read_eeprom(unsigned char __iomem *base, unsigned int address)
 {
        unsigned int enable;
        unsigned int bits;