1 files changed, 45 insertions, 44 deletions

diff --git a/drivers/edac/amd64_edac_dbg.c b/drivers/edac/amd64_edac_dbg.c
index e3562288f4ce..2c1bbf740605 100644
--- a/drivers/edac/amd64_edac_dbg.c
+++ b/drivers/edac/amd64_edac_dbg.c
@@ -1,8 +1,11 @@
 #include "amd64_edac.h"
 
 #define EDAC_DCT_ATTR_SHOW(reg)						\
-static ssize_t amd64_##reg##_show(struct mem_ctl_info *mci, char *data)	\
+static ssize_t amd64_##reg##_show(struct device *dev,			\
+			       struct device_attribute *mattr,		\
+			       char *data)				\
 {									\
+	struct mem_ctl_info *mci = to_mci(dev);				\
 	struct amd64_pvt *pvt = mci->pvt_info;				\
 		return sprintf(data, "0x%016llx\n", (u64)pvt->reg);	\
 }
@@ -12,8 +15,12 @@ EDAC_DCT_ATTR_SHOW(dbam0);
 EDAC_DCT_ATTR_SHOW(top_mem);
 EDAC_DCT_ATTR_SHOW(top_mem2);
 
-static ssize_t amd64_hole_show(struct mem_ctl_info *mci, char *data)
+static ssize_t amd64_hole_show(struct device *dev,
+			       struct device_attribute *mattr,
+			       char *data)
 {
+	struct mem_ctl_info *mci = to_mci(dev);
+
 	u64 hole_base = 0;
 	u64 hole_offset = 0;
 	u64 hole_size = 0;
@@ -27,46 +34,40 @@ static ssize_t amd64_hole_show(struct mem_ctl_info *mci, char *data)
 /*
  * update NUM_DBG_ATTRS in case you add new members
  */
-struct mcidev_sysfs_attribute amd64_dbg_attrs[] = {
+static DEVICE_ATTR(dhar, S_IRUGO, amd64_dhar_show, NULL);
+static DEVICE_ATTR(dbam, S_IRUGO, amd64_dbam0_show, NULL);
+static DEVICE_ATTR(topmem, S_IRUGO, amd64_top_mem_show, NULL);
+static DEVICE_ATTR(topmem2, S_IRUGO, amd64_top_mem2_show, NULL);
+static DEVICE_ATTR(dram_hole, S_IRUGO, amd64_hole_show, NULL);
+
+int amd64_create_sysfs_dbg_files(struct mem_ctl_info *mci)
+{
+	int rc;
+
+	rc = device_create_file(&mci->dev, &dev_attr_dhar);
+	if (rc < 0)
+		return rc;
+	rc = device_create_file(&mci->dev, &dev_attr_dbam);
+	if (rc < 0)
+		return rc;
+	rc = device_create_file(&mci->dev, &dev_attr_topmem);
+	if (rc < 0)
+		return rc;
+	rc = device_create_file(&mci->dev, &dev_attr_topmem2);
+	if (rc < 0)
+		return rc;
+	rc = device_create_file(&mci->dev, &dev_attr_dram_hole);
+	if (rc < 0)
+		return rc;
 
-	{
-		.attr = {
-			.name = "dhar",
-			.mode = (S_IRUGO)
-		},
-		.show = amd64_dhar_show,
-		.store = NULL,
-	},
-	{
-		.attr = {
-			.name = "dbam",
-			.mode = (S_IRUGO)
-		},
-		.show = amd64_dbam0_show,
-		.store = NULL,
-	},
-	{
-		.attr = {
-			.name = "topmem",
-			.mode = (S_IRUGO)
-		},
-		.show = amd64_top_mem_show,
-		.store = NULL,
-	},
-	{
-		.attr = {
-			.name = "topmem2",
-			.mode = (S_IRUGO)
-		},
-		.show = amd64_top_mem2_show,
-		.store = NULL,
-	},
-	{
-		.attr = {
-			.name = "dram_hole",
-			.mode = (S_IRUGO)
-		},
-		.show = amd64_hole_show,
-		.store = NULL,
-	},
-};
+	return 0;
+}
+
+void amd64_remove_sysfs_dbg_files(struct mem_ctl_info *mci)
+{
+	device_remove_file(&mci->dev, &dev_attr_dhar);
+	device_remove_file(&mci->dev, &dev_attr_dbam);
+	device_remove_file(&mci->dev, &dev_attr_topmem);
+	device_remove_file(&mci->dev, &dev_attr_topmem2);
+	device_remove_file(&mci->dev, &dev_attr_dram_hole);
+}