Commit 90aff8d0 authored by Peng Donglin's avatar Peng Donglin Committed by Will Deacon

ARM64: dump: Convert to use DEFINE_SHOW_ATTRIBUTE macro

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: default avatarPeng Donglin <dolinux.peng@gmail.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent 021c9179
...@@ -10,18 +10,7 @@ static int ptdump_show(struct seq_file *m, void *v) ...@@ -10,18 +10,7 @@ static int ptdump_show(struct seq_file *m, void *v)
ptdump_walk_pgd(m, info); ptdump_walk_pgd(m, info);
return 0; return 0;
} }
DEFINE_SHOW_ATTRIBUTE(ptdump);
static int ptdump_open(struct inode *inode, struct file *file)
{
return single_open(file, ptdump_show, inode->i_private);
}
static const struct file_operations ptdump_fops = {
.open = ptdump_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
int ptdump_debugfs_register(struct ptdump_info *info, const char *name) int ptdump_debugfs_register(struct ptdump_info *info, const char *name)
{ {
......
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