[PATCH 27/32] OMAPDSS: move display sysfs init to compat layer

[Tomi Valkeinen]

Move creation of the sysfs files for displays to the compat layer.

Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com>
---
 drivers/video/omap2/dss/apply.c   |   14 ++++++++++++++
 drivers/video/omap2/dss/display.c |    8 --------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 51124ab..b24ed758 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -1561,6 +1561,7 @@ static int compat_refcnt;
 int omapdss_compat_init(void)
 {
        struct platform_device *pdev = dss_get_core_pdev();
+       struct omap_dss_device *dssdev = NULL;
        int i, r;
 
        mutex_lock(&apply_lock);
@@ -1606,6 +1607,13 @@ int omapdss_compat_init(void)
        if (r)
                goto err_mgr_ops;
 
+       for_each_dss_dev(dssdev) {
+               r = display_init_sysfs(pdev, dssdev);
+               /* XXX uninit sysfs files on error */
+               if (r)
+                       goto err_disp_sysfs;
+       }
+
        dispc_runtime_get();
 
        r = dss_dispc_initialize_irq();
@@ -1621,6 +1629,8 @@ out:
 
 err_init_irq:
        dispc_runtime_put();
+
+err_disp_sysfs:
        dss_uninstall_mgr_ops();
 
 err_mgr_ops:
@@ -1638,6 +1648,7 @@ EXPORT_SYMBOL(omapdss_compat_init);
 void omapdss_compat_uninit(void)
 {
        struct platform_device *pdev = dss_get_core_pdev();
+       struct omap_dss_device *dssdev = NULL;
 
        mutex_lock(&apply_lock);
 
@@ -1646,6 +1657,9 @@ void omapdss_compat_uninit(void)
 
        dss_dispc_uninitialize_irq();
 
+       for_each_dss_dev(dssdev)
+               display_uninit_sysfs(pdev, dssdev);
+
        dss_uninstall_mgr_ops();
 
        dss_uninit_overlay_managers(pdev);
diff --git a/drivers/video/omap2/dss/display.c 
b/drivers/video/omap2/dss/display.c
index 008e9ee..b7383b4 100644
--- a/drivers/video/omap2/dss/display.c
+++ b/drivers/video/omap2/dss/display.c
@@ -90,20 +90,12 @@ int dss_init_device(struct platform_device *pdev,
                return r;
        }
 
-       r = display_init_sysfs(pdev, dssdev);
-       if (r) {
-               omapdss_output_unset_device(dssdev->output);
-               return r;
-       }
-
        return 0;
 }
 
 void dss_uninit_device(struct platform_device *pdev,
                struct omap_dss_device *dssdev)
 {
-       display_uninit_sysfs(pdev, dssdev);
-
        if (dssdev->output)
                omapdss_output_unset_device(dssdev->output);
 }
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html