1 files changed, 48 insertions, 0 deletions

diff --git a/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0007-OMAP3-smartreflex-delete-debugfs-entries-on-probe-er.patch b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0007-OMAP3-smartreflex-delete-debugfs-entries-on-probe-er.patch
new file mode 100644
index 00000000..d4543a46
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap-2.6.39/pm/linux-omap-2.6.39-ti-pm/0007-OMAP3-smartreflex-delete-debugfs-entries-on-probe-er.patch
@@ -0,0 +1,48 @@
+From c194377152df812bcb29fff8f217ffbde59089be Mon Sep 17 00:00:00 2001
+From: Aaro Koskinen <aaro.koskinen@nokia.com>
+Date: Thu, 24 Mar 2011 18:35:35 +0200
+Subject: [PATCH 07/12] OMAP3+: smartreflex: delete debugfs entries on probe error
+
+Delete created debugfs entries if probe fails.
+
+Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
+Signed-off-by: Kevin Hilman <khilman@ti.com>
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/smartreflex.c |    6 ++++--
+ 1 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
+index f0a488a..fb7dc52 100644
+--- a/arch/arm/mach-omap2/smartreflex.c
++++ b/arch/arm/mach-omap2/smartreflex.c
+@@ -929,7 +929,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
+                dev_err(&pdev->dev, "%s: Unable to create debugfs directory"
+                        "for n-values\n", __func__);
+                ret = PTR_ERR(nvalue_dir);
+-               goto err_iounmap;
++               goto err_debugfs;
+        }
+ 
+        omap_voltage_get_volttable(sr_info->voltdm, &volt_data);
+@@ -939,7 +939,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
+                        "entries for n-values\n",
+                        __func__, sr_info->voltdm->name);
+                ret = -ENODATA;
+-               goto err_iounmap;
++               goto err_debugfs;
+        }
+ 
+        for (i = 0; i < sr_info->nvalue_count; i++) {
+@@ -953,6 +953,8 @@ static int __init omap_sr_probe(struct platform_device *pdev)
+ 
+        return ret;
+ 
++err_debugfs:
++       debugfs_remove_recursive(sr_info->dbg_dir);
+ err_iounmap:
+        list_del(&sr_info->node);
+        iounmap(sr_info->base);
+-- 
+1.6.6.1
+