diff options
Diffstat (limited to 'drivers/mtd/mtdcore.c')
| -rw-r--r-- | drivers/mtd/mtdcore.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 7d930569a7df..e9e163ae9d86 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -335,7 +335,7 @@ static const struct device_type mtd_devtype = { .release = mtd_release, }; -static int mtd_partid_show(struct seq_file *s, void *p) +static int mtd_partid_debug_show(struct seq_file *s, void *p) { struct mtd_info *mtd = s->private; @@ -344,19 +344,9 @@ static int mtd_partid_show(struct seq_file *s, void *p) return 0; } -static int mtd_partid_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, mtd_partid_show, inode->i_private); -} - -static const struct file_operations mtd_partid_debug_fops = { - .open = mtd_partid_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(mtd_partid_debug); -static int mtd_partname_show(struct seq_file *s, void *p) +static int mtd_partname_debug_show(struct seq_file *s, void *p) { struct mtd_info *mtd = s->private; @@ -365,17 +355,7 @@ static int mtd_partname_show(struct seq_file *s, void *p) return 0; } -static int mtd_partname_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, mtd_partname_show, inode->i_private); -} - -static const struct file_operations mtd_partname_debug_fops = { - .open = mtd_partname_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(mtd_partname_debug); static struct dentry *dfs_dir_mtd; @@ -2196,6 +2176,8 @@ static struct backing_dev_info * __init mtd_bdi_init(char *name) bdi = bdi_alloc(NUMA_NO_NODE); if (!bdi) return ERR_PTR(-ENOMEM); + bdi->ra_pages = 0; + bdi->io_pages = 0; /* * We put '-0' suffix to the name to get the same name format as we |