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| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-12-01 10:58:38 -0500 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-04-16 15:56:17 -0700 |
| commit | c78bc072ac80823a5934574e791325dd6817ec10 (patch) | |
| tree | f8d36bd47fa3dd462876e831a5c0df700f9b944d /drivers/remoteproc | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | lwn-c78bc072ac80823a5934574e791325dd6817ec10.tar.gz lwn-c78bc072ac80823a5934574e791325dd6817ec10.zip | |
remoteproc: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Link: https://lore.kernel.org/r/20181201155838.8619-1-tiny.windzz@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_debugfs.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c index d734cadb16e3..732770e92b99 100644 --- a/drivers/remoteproc/remoteproc_debugfs.c +++ b/drivers/remoteproc/remoteproc_debugfs.c @@ -269,17 +269,7 @@ static int rproc_rsc_table_show(struct seq_file *seq, void *p) return 0; } -static int rproc_rsc_table_open(struct inode *inode, struct file *file) -{ - return single_open(file, rproc_rsc_table_show, inode->i_private); -} - -static const struct file_operations rproc_rsc_table_ops = { - .open = rproc_rsc_table_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(rproc_rsc_table); /* Expose carveout content via debugfs */ static int rproc_carveouts_show(struct seq_file *seq, void *p) @@ -299,17 +289,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p) return 0; } -static int rproc_carveouts_open(struct inode *inode, struct file *file) -{ - return single_open(file, rproc_carveouts_show, inode->i_private); -} - -static const struct file_operations rproc_carveouts_ops = { - .open = rproc_carveouts_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(rproc_carveouts); void rproc_remove_trace_file(struct dentry *tfile) { @@ -354,9 +334,9 @@ void rproc_create_debug_dir(struct rproc *rproc) debugfs_create_file("crash", 0200, rproc->dbg_dir, rproc, &rproc_crash_ops); debugfs_create_file("resource_table", 0400, rproc->dbg_dir, - rproc, &rproc_rsc_table_ops); + rproc, &rproc_rsc_table_fops); debugfs_create_file("carveout_memories", 0400, rproc->dbg_dir, - rproc, &rproc_carveouts_ops); + rproc, &rproc_carveouts_fops); } void __init rproc_init_debugfs(void) |