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OMAPDSS: HDMI: Disable PLL properly in case of error at power_on 

Small patch to disable the PLL appropriately before runtime_put in case
an error occurs while enabling the PHY.

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Ricardo Neri 2012-07-30 19:12:02 -05:00 committed by Tomi Valkeinen
parent 974a65825e
commit d3b4aa519c
1 changed files with 2 additions and 1 deletions
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3
drivers/video/omap2/dss/hdmi.c
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@ -501,7 +501,7 @@ static int hdmi_power_on(struct omap_dss_device *dssdev)
r = hdmi.ip_data.ops->phy_enable(&hdmi.ip_data);
if (r) {
DSSDBG("Failed to start PHY\n");
goto err;
goto err_phy_enable;
}
hdmi.ip_data.ops->video_configure(&hdmi.ip_data);
@ -537,6 +537,7 @@ err_mgr_enable:
hdmi.ip_data.ops->video_disable(&hdmi.ip_data);
err_vid_enable:
hdmi.ip_data.ops->phy_disable(&hdmi.ip_data);
err_phy_enable:
hdmi.ip_data.ops->pll_disable(&hdmi.ip_data);
err:
hdmi_runtime_put();