edac: mpc85xx: add support for new MPCxxx/Pxxxx EDAC controllers

[karo-tx-linux.git] / drivers / pcmcia / cistpl.c

diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index 8844bc3e3118bb5e3fc846a02ddab06b1ac46414..91414a0ddc442823faebfb1db8b5420ba407630a 100644 (file)
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -27,7 +27,6 @@
 #include <asm/byteorder.h>
 #include <asm/unaligned.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cisreg.h>
@@ -54,6 +53,9 @@ static const u_int exponent[] = {
 /* Upper limit on reasonable # of tuples */
 #define MAX_TUPLES             200
 
+/* Bits in IRQInfo1 field */
+#define IRQ_INFO2_VALID                0x10
+
 /* 16-bit CIS? */
 static int cis_width;
 module_param(cis_width, int, 0444);
@@ -210,7 +212,7 @@ int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
  * Probably only useful for writing one-byte registers. Must be called
  * with ops_mutex held.
  */
-void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
+int pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
                   u_int len, void *ptr)
 {
        void __iomem *sys, *end;
@@ -232,7 +234,7 @@ void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
                                ((cis_width) ? MAP_16BIT : 0));
                if (!sys) {
                        dev_dbg(&s->dev, "could not map memory\n");
-                       return; /* FIXME: Error */
+                       return -EINVAL;
                }
 
                writeb(flags, sys+CISREG_ICTRL0);
@@ -257,7 +259,7 @@ void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
                        sys = set_cis_map(s, card_offset, flags);
                        if (!sys) {
                                dev_dbg(&s->dev, "could not map memory\n");
-                               return; /* FIXME: error */
+                               return -EINVAL;
                        }
 
                        end = sys + s->map_size;
@@ -271,6 +273,7 @@ void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
                        addr = 0;
                }
        }
+       return 0;
 }