Otherwise a spurious interrupt might trigger (and crash) the interrupt handler before probing finished.
Signed-off-by: Philipp Zabel p.zabel@pengutronix.de --- drivers/gpu/drm/bridge/dw_hdmi.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c index 80bb512..4cc4569 100644 --- a/drivers/gpu/drm/bridge/dw_hdmi.c +++ b/drivers/gpu/drm/bridge/dw_hdmi.c @@ -1605,12 +1605,6 @@ int dw_hdmi_bind(struct device *dev, struct device *master, dev_dbg(hdmi->dev, "no ddc property found\n"); }
- ret = devm_request_threaded_irq(dev, irq, dw_hdmi_hardirq, - dw_hdmi_irq, IRQF_SHARED, - dev_name(dev), hdmi); - if (ret) - return ret; - hdmi->regs = devm_ioremap_resource(dev, iores); if (IS_ERR(hdmi->regs)) return PTR_ERR(hdmi->regs); @@ -1651,6 +1645,12 @@ int dw_hdmi_bind(struct device *dev, struct device *master,
initialize_hdmi_ih_mutes(hdmi);
+ ret = devm_request_threaded_irq(dev, irq, dw_hdmi_hardirq, + dw_hdmi_irq, IRQF_SHARED, + dev_name(dev), hdmi); + if (ret) + return ret; + /* * To prevent overflows in HDMI_IH_FC_STAT2, set the clk regenerator * N and cts values before enabling phy