add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/sound/soc/fsl/fsl_ssi_dbg.c
..
..
@@ -78,7 +78,7 @@
78
78
 		dbg->stats.tfe0++;
79
79
 }
80
80
 
81
-/**
81
+/*
82
82
  * Show the statistics of a flag only if its interrupt is enabled
83
83
  *
84
84
  * Compilers will optimize it to a no-op if the interrupt is disabled
..
..
@@ -90,7 +90,7 @@
90
90
 	} while (0)
91
91
 
92
92
 
93
-/**
93
+/*
94
94
  * Display the statistics for the current SSI device
95
95
  *
96
96
  * To avoid confusion, only show those counts that are enabled
..
..
@@ -124,37 +124,17 @@
124
124
 	return 0;
125
125
 }
126
126
 
127
-static int fsl_ssi_stats_open(struct inode *inode, struct file *file)
128
-{
129
-	return single_open(file, fsl_ssi_stats_show, inode->i_private);
130
-}
127
+DEFINE_SHOW_ATTRIBUTE(fsl_ssi_stats);
131
128
 
132
-static const struct file_operations fsl_ssi_stats_ops = {
133
-	.open = fsl_ssi_stats_open,
134
-	.read = seq_read,
135
-	.llseek = seq_lseek,
136
-	.release = single_release,
137
-};
138
-
139
-int fsl_ssi_debugfs_create(struct fsl_ssi_dbg *ssi_dbg, struct device *dev)
129
+void fsl_ssi_debugfs_create(struct fsl_ssi_dbg *ssi_dbg, struct device *dev)
140
130
 {
141
131
 	ssi_dbg->dbg_dir = debugfs_create_dir(dev_name(dev), NULL);
142
-	if (!ssi_dbg->dbg_dir)
143
-		return -ENOMEM;
144
132
 
145
-	ssi_dbg->dbg_stats = debugfs_create_file("stats", 0444,
146
-						 ssi_dbg->dbg_dir, ssi_dbg,
147
-						 &fsl_ssi_stats_ops);
148
-	if (!ssi_dbg->dbg_stats) {
149
-		debugfs_remove(ssi_dbg->dbg_dir);
150
-		return -ENOMEM;
151
-	}
152
-
153
-	return 0;
133
+	debugfs_create_file("stats", 0444, ssi_dbg->dbg_dir, ssi_dbg,
134
+			    &fsl_ssi_stats_fops);
154
135
 }
155
136
 
156
137
 void fsl_ssi_debugfs_remove(struct fsl_ssi_dbg *ssi_dbg)
157
138
 {
158
-	debugfs_remove(ssi_dbg->dbg_stats);
159
-	debugfs_remove(ssi_dbg->dbg_dir);
139
+	debugfs_remove_recursive(ssi_dbg->dbg_dir);
160
140
 }