On 01/31/2015 06:13 AM, Russell King - ARM Linux wrote:
On Fri, Jan 30, 2015 at 06:28:59AM -0500, Yakir Yang wrote:
Signed-off-by: Yakir Yang <ykk@xxxxxxxxxxxxxx>
---
Changes in v2:
- Add suspend/resume support for dw_hdmi_rockchip driver
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index d236faa..2f8bacb 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -323,9 +323,22 @@ static int dw_hdmi_rockchip_remove(struct platform_device *pdev)
return 0;
}
+static int dw_hdmi_rockchip_suspend(struct platform_device *pdev,
+ pm_message_t state)
+{
+ return dw_hdmi_suspend(pdev, state);
+}
+
+static int dw_hdmi_rockchip_resume(struct platform_device *pdev)
+{
+ return dw_hdmi_resume(pdev);
+}
+
static struct platform_driver dw_hdmi_rockchip_pltfm_driver = {
.probe = dw_hdmi_rockchip_probe,
.remove = dw_hdmi_rockchip_remove,
+ .resume = dw_hdmi_rockchip_resume,
+ .suspend = dw_hdmi_rockchip_suspend,
.driver = {
.name = "dwhdmi-rockchip",
.of_match_table = dw_hdmi_rockchip_dt_ids,
Using the power management operations (setting the .pm member in
the embedded struct device_driver) is preferred over using the
.resume and .suspend methods.
Please update this patch to use the preferred method. Thanks.
Okay, I will fixed it in next version v3.
Thanks. : )
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