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authorYangtao Li <tiny.windzz@gmail.com>2019-01-30 10:21:44 -0800
committerSantosh Shilimkar <santosh.shilimkar@oracle.com>2019-01-30 10:22:16 -0800
commit5953c887fb5fd8de8b3b716485a0457b93ba4ce2 (patch)
treebfa830322d71a1705ab003cc6e44e4c79b9544f4 /drivers/firmware/ti_sci.c
parent1c7fc5cbc33980acd13d668f1c8f0313d6ae9fd8 (diff)
firmware: ti_sci: Change to use DEFINE_SHOW_ATTRIBUTE macro
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Reviewed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'drivers/firmware/ti_sci.c')
-rw-r--r--drivers/firmware/ti_sci.c21
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c
index 69ed1464175c..3fbbb61012c4 100644
--- a/drivers/firmware/ti_sci.c
+++ b/drivers/firmware/ti_sci.c
@@ -146,25 +146,8 @@ static int ti_sci_debug_show(struct seq_file *s, void *unused)
return 0;
}
-/**
- * ti_sci_debug_open() - debug file open
- * @inode: inode pointer
- * @file: file pointer
- *
- * Return: result of single_open
- */
-static int ti_sci_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ti_sci_debug_show, inode->i_private);
-}
-
-/* log file operations */
-static const struct file_operations ti_sci_debug_fops = {
- .open = ti_sci_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+/* Provide the log file operations interface*/
+DEFINE_SHOW_ATTRIBUTE(ti_sci_debug);
/**
* ti_sci_debugfs_create() - Create log debug file