Merge branch 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu into for-3.11

This is to receive percpu_refcount which will replace atomic_t
reference count in cgroup_subsys_state.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 3 insertions, 10 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 947f09f15ad1..9b6c70964d71 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -666,8 +666,8 @@ static int rotator_probe(struct platform_device *pdev)
                 return rot->irq;
         }
 
-        ret = request_threaded_irq(rot->irq, NULL, rotator_irq_handler,
-                        IRQF_ONESHOT, "drm_rotator", rot);
+        ret = devm_request_threaded_irq(dev, rot->irq, NULL,
+                        rotator_irq_handler, IRQF_ONESHOT, "drm_rotator", rot);
         if (ret < 0) {
                 dev_err(dev, "failed to request irq\n");
                 return ret;
@@ -676,8 +676,7 @@ static int rotator_probe(struct platform_device *pdev)
         rot->clock = devm_clk_get(dev, "rotator");
         if (IS_ERR(rot->clock)) {
                 dev_err(dev, "failed to get clock\n");
-                ret = PTR_ERR(rot->clock);
-                goto err_clk_get;
+                return PTR_ERR(rot->clock);
         }
 
         pm_runtime_enable(dev);
@@ -709,10 +708,7 @@ static int rotator_probe(struct platform_device *pdev)
         return 0;
 
 err_ippdrv_register:
-        devm_kfree(dev, ippdrv->prop_list);
         pm_runtime_disable(dev);
-err_clk_get:
-        free_irq(rot->irq, rot);
         return ret;
 }
 
@@ -722,13 +718,10 @@ static int rotator_remove(struct platform_device *pdev)
         struct rot_context *rot = dev_get_drvdata(dev);
         struct exynos_drm_ippdrv *ippdrv = &rot->ippdrv;
 
-        devm_kfree(dev, ippdrv->prop_list);
         exynos_drm_ippdrv_unregister(ippdrv);
 
         pm_runtime_disable(dev);
 
-        free_irq(rot->irq, rot);
-
         return 0;
 }