[POWERPC] Kill sparse warning in HPTE_V_COMPARE()

[linux-2.6-omap-h63xx.git] / drivers / scsi / 53c700.c

diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 405d9d6f965342410a7fecc19dcb7dc67fed6049..71ff3fbfce12559d161fed31be5d6d1f90101677 100644 (file)
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -267,8 +267,6 @@ NCR_700_offset_period_to_sxfer(struct NCR_700_Host_Parameters *hostdata,
                offset = max_offset;
        }
        if(XFERP < min_xferp) {
-               printk(KERN_WARNING "53c700: XFERP %d is less than minium, setting to %d\n",
-                      XFERP,  min_xferp);
                XFERP =  min_xferp;
        }
        return (offset & 0x0f) | (XFERP & 0x07)<<4;
@@ -653,7 +651,6 @@ NCR_700_chip_setup(struct Scsi_Host *host)
 {
        struct NCR_700_Host_Parameters *hostdata = 
                (struct NCR_700_Host_Parameters *)host->hostdata[0];
-       __u32 dcntl_extra = 0;
        __u8 min_period;
        __u8 min_xferp = (hostdata->chip710 ? NCR_710_MIN_XFERP : NCR_700_MIN_XFERP);
 
@@ -678,13 +675,14 @@ NCR_700_chip_setup(struct Scsi_Host *host)
                                burst_disable = BURST_DISABLE;
                                break;
                }
-               dcntl_extra = COMPAT_700_MODE;
+               hostdata->dcntl_extra |= COMPAT_700_MODE;
 
-               NCR_700_writeb(dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(hostdata->dcntl_extra, host, DCNTL_REG);
                NCR_700_writeb(burst_length | hostdata->dmode_extra,
                               host, DMODE_710_REG);
-               NCR_700_writeb(burst_disable | (hostdata->differential ? 
-                                               DIFF : 0), host, CTEST7_REG);
+               NCR_700_writeb(burst_disable | hostdata->ctest7_extra |
+                              (hostdata->differential ? DIFF : 0),
+                              host, CTEST7_REG);
                NCR_700_writeb(BTB_TIMER_DISABLE, host, CTEST0_REG);
                NCR_700_writeb(FULL_ARBITRATION | ENABLE_PARITY | PARITY
                               | AUTO_ATN, host, SCNTL0_REG);
@@ -719,13 +717,13 @@ NCR_700_chip_setup(struct Scsi_Host *host)
                 * of spec: sync divider 2, async divider 3 */
                DEBUG(("53c700: sync 2 async 3\n"));
                NCR_700_writeb(SYNC_DIV_2_0, host, SBCL_REG);
-               NCR_700_writeb(ASYNC_DIV_3_0 | dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(ASYNC_DIV_3_0 | hostdata->dcntl_extra, host, DCNTL_REG);
                hostdata->sync_clock = hostdata->clock/2;
        } else  if(hostdata->clock > 50  && hostdata->clock <= 75) {
                /* sync divider 1.5, async divider 3 */
                DEBUG(("53c700: sync 1.5 async 3\n"));
                NCR_700_writeb(SYNC_DIV_1_5, host, SBCL_REG);
-               NCR_700_writeb(ASYNC_DIV_3_0 | dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(ASYNC_DIV_3_0 | hostdata->dcntl_extra, host, DCNTL_REG);
                hostdata->sync_clock = hostdata->clock*2;
                hostdata->sync_clock /= 3;
                
@@ -733,18 +731,18 @@ NCR_700_chip_setup(struct Scsi_Host *host)
                /* sync divider 1, async divider 2 */
                DEBUG(("53c700: sync 1 async 2\n"));
                NCR_700_writeb(SYNC_DIV_1_0, host, SBCL_REG);
-               NCR_700_writeb(ASYNC_DIV_2_0 | dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(ASYNC_DIV_2_0 | hostdata->dcntl_extra, host, DCNTL_REG);
                hostdata->sync_clock = hostdata->clock;
        } else if(hostdata->clock > 25 && hostdata->clock <=37) {
                /* sync divider 1, async divider 1.5 */
                DEBUG(("53c700: sync 1 async 1.5\n"));
                NCR_700_writeb(SYNC_DIV_1_0, host, SBCL_REG);
-               NCR_700_writeb(ASYNC_DIV_1_5 | dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(ASYNC_DIV_1_5 | hostdata->dcntl_extra, host, DCNTL_REG);
                hostdata->sync_clock = hostdata->clock;
        } else {
                DEBUG(("53c700: sync 1 async 1\n"));
                NCR_700_writeb(SYNC_DIV_1_0, host, SBCL_REG);
-               NCR_700_writeb(ASYNC_DIV_1_0 | dcntl_extra, host, DCNTL_REG);
+               NCR_700_writeb(ASYNC_DIV_1_0 | hostdata->dcntl_extra, host, DCNTL_REG);
                /* sync divider 1, async divider 1 */
                hostdata->sync_clock = hostdata->clock;
        }