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Subject[PATCH 2/2] mtd: core: Remove partid and partname debugfs files
Date
partid and partname debugfs file are no longer used in mtd, remove
dead code.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
drivers/mtd/mtdcore.c | 35 +----------------------------------
include/linux/mtd/mtd.h | 3 ---
2 files changed, 1 insertion(+), 37 deletions(-)

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 9186268d361b..1977755fc955 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -336,49 +336,16 @@ static const struct device_type mtd_devtype = {
.release = mtd_release,
};

-static int mtd_partid_debug_show(struct seq_file *s, void *p)
-{
- struct mtd_info *mtd = s->private;
-
- seq_printf(s, "%s\n", mtd->dbg.partid);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(mtd_partid_debug);
-
-static int mtd_partname_debug_show(struct seq_file *s, void *p)
-{
- struct mtd_info *mtd = s->private;
-
- seq_printf(s, "%s\n", mtd->dbg.partname);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(mtd_partname_debug);
-
static struct dentry *dfs_dir_mtd;

static void mtd_debugfs_populate(struct mtd_info *mtd)
{
- struct mtd_info *master = mtd_get_master(mtd);
struct device *dev = &mtd->dev;
- struct dentry *root;

if (IS_ERR_OR_NULL(dfs_dir_mtd))
return;

- root = debugfs_create_dir(dev_name(dev), dfs_dir_mtd);
- mtd->dbg.dfs_dir = root;
-
- if (master->dbg.partid)
- debugfs_create_file("partid", 0400, root, master,
- &mtd_partid_debug_fops);
-
- if (master->dbg.partname)
- debugfs_create_file("partname", 0400, root, master,
- &mtd_partname_debug_fops);
+ mtd->dbg.dfs_dir = debugfs_create_dir(dev_name(dev), dfs_dir_mtd);
}

#ifndef CONFIG_MMU
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index f5e7dfc2e4e9..00cb269d0261 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -188,9 +188,6 @@ struct module; /* only needed for owner field in mtd_info */
*/
struct mtd_debug_info {
struct dentry *dfs_dir;
-
- const char *partname;
- const char *partid;
};

/**
--
2.25.1
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