drm/pl111: Replace drm_dev_unref with drm_dev_put

This patch unifies the naming of DRM functions for reference counting
of struct drm_device. The resulting code is more aligned with the rest
of the Linux kernel interfaces.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20180717083657.16262-1-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 17a38e8..47fe302 100644 (file)
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -304,13 +304,14 @@ static int pl111_amba_probe(struct amba_device *amba_dev,
        if (IS_ERR(priv->regs)) {
                dev_err(dev, "%s failed mmio\n", __func__);
                ret = PTR_ERR(priv->regs);
-               goto dev_unref;
+               goto dev_put;
        }
 
        /* This may override some variant settings */
        ret = pl111_versatile_init(dev, priv);
        if (ret)
-               goto dev_unref;
+               goto dev_put;
+
        pl111_nomadik_init(dev);
 
        /* turn off interrupts before requesting the irq */
@@ -325,16 +326,16 @@ static int pl111_amba_probe(struct amba_device *amba_dev,
 
        ret = pl111_modeset_init(drm);
        if (ret != 0)
-               goto dev_unref;
+               goto dev_put;
 
        ret = drm_dev_register(drm, 0);
        if (ret < 0)
-               goto dev_unref;
+               goto dev_put;
 
        return 0;
 
-dev_unref:
-       drm_dev_unref(drm);
+dev_put:
+       drm_dev_put(drm);
        of_reserved_mem_device_release(dev);
 
        return ret;
@@ -351,7 +352,7 @@ static int pl111_amba_remove(struct amba_device *amba_dev)
        if (priv->panel)
                drm_panel_bridge_remove(priv->bridge);
        drm_mode_config_cleanup(drm);
-       drm_dev_unref(drm);
+       drm_dev_put(drm);
        of_reserved_mem_device_release(dev);
 
        return 0;