@@ -822,7 +822,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
struct omap_sr *sr_info = kzalloc(sizeof(struct omap_sr), GFP_KERNEL);
struct omap_sr_data *pdata = pdev->dev.platform_data;
struct resource *mem, *irq;
- struct dentry *vdd_dbg_dir, *dbg_dir, *nvalue_dir;
+ struct dentry *vdd_dbg_dir, *dbg_dir, *nvalue_dir, *dbg_entry;
struct omap_volt_data *volt_data;
int i, ret = 0;
@@ -901,14 +901,37 @@ static int __init omap_sr_probe(struct platform_device *pdev)
return PTR_ERR(dbg_dir);
}
- (void) debugfs_create_file("autocomp", S_IRUGO | S_IWUGO, dbg_dir,
+ dbg_entry = debugfs_create_file("autocomp", S_IRUGO | S_IWUGO, dbg_dir,
(void *)sr_info, &pm_sr_fops);
- (void) debugfs_create_x32("errweight", S_IRUGO, dbg_dir,
+ if (IS_ERR(dbg_entry)) {
+ dev_warn(&pdev->dev,
+ "%s: Unable to create debugfs entry for autocomp",
+ __func__);
+ }
+
+ dbg_entry = debugfs_create_x32("errweight", S_IRUGO, dbg_dir,
&sr_info->err_weight);
- (void) debugfs_create_x32("errmaxlimit", S_IRUGO, dbg_dir,
+ if (IS_ERR(dbg_entry)) {
+ dev_warn(&pdev->dev,
+ "%s: Unable to create debugfs entry for errweight",
+ __func__);
+ }
+
+ dbg_entry = debugfs_create_x32("errmaxlimit", S_IRUGO, dbg_dir,
&sr_info->err_maxlimit);
- (void) debugfs_create_x32("errminlimit", S_IRUGO, dbg_dir,
+ if (IS_ERR(dbg_entry)) {
+ dev_warn(&pdev->dev,
+ "%s: Unable to create debugfs entry for errmaxlimit",
+ __func__);
+ }
+
+ dbg_entry = debugfs_create_x32("errminlimit", S_IRUGO, dbg_dir,
&sr_info->err_minlimit);
+ if (IS_ERR(dbg_entry)) {
+ dev_warn(&pdev->dev,
+ "%s: Unable to create debugfs entry for errminlimit",
+ __func__);
+ }
nvalue_dir = debugfs_create_dir("nvalue", dbg_dir);
if (IS_ERR(nvalue_dir)) {
@@ -940,8 +963,14 @@ static int __init omap_sr_probe(struct platform_device *pdev)
strcpy(name, "volt_");
sprintf(volt_name, "%d", volt_data[i].volt_nominal);
strcat(name, volt_name);
- (void) debugfs_create_x32(name, S_IRUGO | S_IWUGO, nvalue_dir,
+ dbg_entry = debugfs_create_x32(name, S_IRUGO | S_IWUGO,
+ nvalue_dir,
&(sr_info->nvalue_table[i].nvalue));
+ if (IS_ERR(dbg_entry)) {
+ dev_warn(&pdev->dev,
+ "%s: Unable to create debugfs entry for %s",
+ __func__, name);
+ }
}
return ret;