File opensuse421.patch of Package crystalhd

diff -Nraub crystalhd-driver.ori/crystalhd_lnx.c crystalhd-driver/crystalhd_lnx.c
--- crystalhd-driver.ori/crystalhd_lnx.c	2021-12-07 15:36:43.635289088 -0400
+++ crystalhd-driver/crystalhd_lnx.c	2021-12-07 15:38:08.659580769 -0400
@@ -538,34 +538,10 @@
 	        bar0, i2o_len, bar2, mem_len);
 
 	/* bar-0 */
-	rc = check_mem_region(bar0, i2o_len);
-	if (rc) {
-		printk(KERN_ERR "No valid mem region...\n");
-		return -ENOMEM;
-	}
-
-	pinfo->i2o_addr = ioremap_nocache(bar0, i2o_len);
-	if (!pinfo->i2o_addr) {
-		printk(KERN_ERR "Failed to remap i2o region...\n");
-		return -ENOMEM;
-	}
-
 	pinfo->pci_i2o_start = bar0;
 	pinfo->pci_i2o_len   = i2o_len;
 
 	/* bar-2 */
-	rc = check_mem_region(bar2, mem_len);
-	if (rc) {
-		printk(KERN_ERR "No valid mem region...\n");
-		return -ENOMEM;
-	}
-
-	pinfo->mem_addr = ioremap_nocache(bar2, mem_len);
-	if (!pinfo->mem_addr) {
-		printk(KERN_ERR "Failed to remap mem region...\n");
-		return -ENOMEM;
-	}
-
 	pinfo->pci_mem_start = bar2;
 	pinfo->pci_mem_len   = mem_len;
 
@@ -576,6 +552,18 @@
 		return rc;
 	}
 
+	pinfo->i2o_addr = pci_ioremap_bar(pinfo->pdev, 0);
+	if (!pinfo->i2o_addr) {
+		printk(KERN_ERR "Failed to remap i2o region...\n");
+		return -ENOMEM;
+	}
+	
+	pinfo->mem_addr = pci_ioremap_bar(pinfo->pdev, 2);
+	if (!pinfo->mem_addr) {
+		printk(KERN_ERR "Failed to remap mem region...\n");
+		return -ENOMEM;
+	}
+
 	dev_dbg(dev, "i2o_addr:0x%08lx   Mapped addr:0x%08lx  \n",
 	        (unsigned long)pinfo->i2o_addr, (unsigned long)pinfo->mem_addr);
 
@@ -650,7 +638,7 @@
 		goto free_priv;
 	}
 
-	snprintf(pinfo->name, 31, "crystalhd_pci_e:%d:%d:%d",
+	snprintf(pinfo->name, sizeof(pinfo->name), "crystalhd_pci_e:%d:%d:%d",
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));