fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare
Turn clk_enable() and clk_disable() calls into clk_prepare_enable() and
clk_disable_unprepare() to get ready for the migration to the common
clock framework.
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/sh_mobile_hdmi.c b/drivers/video/sh_mobile_hdmi.c
index 5e2845b..9a33ee0 100644
--- a/drivers/video/sh_mobile_hdmi.c
+++ b/drivers/video/sh_mobile_hdmi.c
@@ -1326,7 +1326,7 @@
goto erate;
}
- ret = clk_enable(hdmi->hdmi_clk);
+ ret = clk_prepare_enable(hdmi->hdmi_clk);
if (ret < 0) {
dev_err(hdmi->dev, "Cannot enable clock: %d\n", ret);
goto erate;
@@ -1404,7 +1404,7 @@
emap:
release_mem_region(res->start, resource_size(res));
ereqreg:
- clk_disable(hdmi->hdmi_clk);
+ clk_disable_unprepare(hdmi->hdmi_clk);
erate:
clk_put(hdmi->hdmi_clk);
@@ -1425,7 +1425,7 @@
cancel_delayed_work_sync(&hdmi->edid_work);
pm_runtime_put(&pdev->dev);
pm_runtime_disable(&pdev->dev);
- clk_disable(hdmi->hdmi_clk);
+ clk_disable_unprepare(hdmi->hdmi_clk);
clk_put(hdmi->hdmi_clk);
if (hdmi->htop1)
iounmap(hdmi->htop1);