[SCSI] Change Kconfig option from IOMAPPED to MMIO

[pandora-kernel.git] / drivers / scsi / sym53c8xx_2 / sym_hipd.c

diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 60850cb..a95b262 100644 (file)
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -973,8 +973,8 @@ static int sym_prepare_setting(struct Scsi_Host *shost, struct sym_hcb *np, stru
  *
  *  Has to be called with interrupts disabled.
  */
-#ifndef CONFIG_SCSI_SYM53C8XX_IOMAPPED
-static int sym_regtest (struct sym_hcb *np)
+#ifdef CONFIG_SCSI_SYM53C8XX_MMIO
+static int sym_regtest(struct sym_hcb *np)
 {
        register volatile u32 data;
        /*
@@ -992,20 +992,25 @@ static int sym_regtest (struct sym_hcb *np)
 #endif
                printf ("CACHE TEST FAILED: reg dstat-sstat2 readback %x.\n",
                        (unsigned) data);
-               return (0x10);
+               return 0x10;
        }
-       return (0);
+       return 0;
+}
+#else
+static inline int sym_regtest(struct sym_hcb *np)
+{
+       return 0;
 }
 #endif
 
-static int sym_snooptest (struct sym_hcb *np)
+static int sym_snooptest(struct sym_hcb *np)
 {
-       u32     sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat;
-       int     i, err=0;
-#ifndef CONFIG_SCSI_SYM53C8XX_IOMAPPED
-       err |= sym_regtest (np);
-       if (err) return (err);
-#endif
+       u32 sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat;
+       int i, err;
+
+       err = sym_regtest(np);
+       if (err)
+               return err;
 restart_test:
        /*
         *  Enable Master Parity Checking as we intend 
@@ -1094,7 +1099,7 @@ restart_test:
                err |= 4;
        }
 
-       return (err);
+       return err;
 }
 
 /*