Hi Tony,
On Monday, 5 November 2018 22:02:47 EET Tony Lindgren wrote:
> * Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> [181105 15:10]:
> > The bind function performs hardware access (in hdmi4_cec_init()) and
> > thus requires the device to be active. Ensure this by surrounding the
> > bind function by hdmi_runtime_get() and hdmi_runtime_put() calls.
> >
> > Fixes: 27d624527d99 ("drm/omap: dss: Acquire next dssdev at probe time")
> > Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
>
> Looks good to me except one typo below..
>
> > index cf6230eac31a..36be9a36d664 100644
> > --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
> > +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
[snip]
> > @@ -652,12 +656,16 @@ static int hdmi4_bind(struct device *dev, struct
> > device *master, void *data)
> > hdmi->debugfs = dss_debugfs_create_file(dss, "hdmi", hdmi_dump_regs,
> > hdmi);
> >
> > + hdmi_runtime_put(hdmi);
> > +
> > return 0;
> >
> > err_cec_uninit:
> > hdmi4_cec_uninit(&hdmi->core);
> > err_pll_uninit:
> > hdmi_pll_uninit(&hdmi->pll);
> > +err_runtime_put:
> > + hdmi_runtime_get(hdmi);
> > return r;
> > }
>
> At err_runtime_put you should call hdmi_runtime_put() instead of
> hdmi_runtime_get(), right? :)
Oops. Of course. Thank you for the review. This will be fixed in v3.
--
Regards,
Laurent Pinchart
